TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

[A] dense mud-like [deposit] of the remains of generations of bivalves and crustaceans, rich in lime and valuable as fertilizer.  7, record 1, English, - mussel%20mud

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A person who propagates algae for various purposes.  2, record 2, English, - algal%20culturist

Record number: 2, Textual support number: 1 CONT

Manipulation of algae may be a relative simple way to alter feed composition without culturing several species, allowing the algal culturist to focus on algal species that are known to have high ingestion and digestion rates by bivalves... and that are easy to culture.  3, record 2, English, - algal%20culturist

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Celui ou celle qui cultive des algues à des fins diverses.  2, record 2, French, - algoculteur

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 OBS

Kingdom: Animalia. Phylum: Mollusca.  4, record 3, English, - bivalves

Record number: 3, Textual support number: 2 OBS

Bivalves... include the clams, oysters, cockles, mussels, scallops, and numerous other families...  5, record 3, English, - bivalves

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Règne : Animaux. Embranchement : Mollusques.  4, record 3, French, - bivalves

Record number: 3, Textual support number: 2 OBS

Les bivalves [comprennent] les palourdes, les huîtres, les moules, les pétoncles et de nombreuses autres familles de coquillages.  5, record 3, French, - bivalves

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Animal invertebrado con el cuerpo cubierto por una concha formada por dos piezas que encajan una en otra.  1, record 3, Spanish, - bivalvo

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

… clam dredges have high capture efficiencies for target bivalve species … Therefore, within a dredged patch of seabed, a substantial proportion of benthic biomass, in the form of large, long-lived bivalves, can be removed. It is the practice in the … fishery to dredge localized areas … and then to leave this fallow for a period … to allow time for re-establishment and growth to commercial size of the target species.  1, record 4, English, - dredge

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

… the study of physical and chemical variations in the accretionary hard tissues of organisms [fish, coralline algae, gastropods, bivalves], and the temporal context in which they formed.  2, record 5, English, - sclerochronology

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

[…] science qui permet de mesurer le temps à partir de marques naturelles enregistrées périodiquement par les pièces calcifiées de nombreux organismes (otolithes et écailles de poissons, coquilles de mollusques, etc.).  2, record 5, French, - scl%C3%A9rochronologie

Record number: 5, Textual support number: 1 OBS

sclérochronologie : vient du grec «scleros» (dur), «chronos» (temps) et «logos» (étude).  2, record 5, French, - scl%C3%A9rochronologie

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The Asian mussel shares many features with the Zebra mussel which has caused major ecological damage in North America. Experiments there have shown that native infaunal species, such as bivalves, are adversely affected, with their abundance reduced significantly due to competition for space and food.  1, record 6, English, - Asian%20mussel

Record number: 6, Textual support number: 1 OBS

Modiola senhousia: Benson, in Cantor, 1842.  2, record 6, English, - Asian%20mussel

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Selon l'Organisation maritime internationale.  2, record 6, French, - moule%20japonaise%20Musculista%20senhousia

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 OBS

The class of mollusks call bivalves or "Bivalvia".  2, record 7, English, - mussels

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A general term for a group including any animal of intermediate size, typically invertebrates, such as bivalves, arthropods, insects, and annelids.  1, record 8, English, - mesofauna

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

La mésofaune rassemble les espèces animales présentes dans le sol de 0,2 et 4 mm de longueur qui se déplacent au sein des espaces existants, sans creuser le sol de manière significative.  1, record 8, French, - m%C3%A9sofaune

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

[Bivalves of the family Ctenodontidae have the following characteristics : the] Shell [is] equilateral, [a] pallial sinus [is] lacking, [the] resilifer [is] absent, [a] cylindrical external ligament [is] posterior to [the] umbones. "Ord.-Carb. ".  1, record 9, English, - Ctenodontidae

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

[Les Lamellibranches de la ] famille des Ctenodontidae [...] [ont une] coquille nuculiforme, [des] crochets opisthogyres, prosogyres ou médians, [une] empreinte palléale continue, [des] muscles adducteurs égaux. [La] Charnière [est] faite d'une série de dents continue, généralement en forme de V, pouvant revêtir six modalités définies par l'orientation des dents: dents orientées dans le même sens, pointes tournées vers le centre du plateau cardinal, pointes tournées vers les extrémités de la charnière, dents en V combinées avec des dents linéaires parallèles ou divergentes, dents en V du côté antérieur, longue dent rectiligne du côté postérieur; le mode le plus simple est fait de dents convergeant vers le centre de la valve.  1, record 9, French, - Ctenodontidae

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Applied to one of the two types of hinge-line dentition found in heterodont bivalves(Bivalvia).  1, record 10, English, - lucinoid

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

[Used in reference to] littleneck clams (Protothaca staminea), butter clams (Saxidomus giganteas), horse clams (Tresus spp.), cockles (Clinocardium nuttallii), mussels (Mytilus edulis), and manila clams (Tapes philippinarum).  1, record 11, English, - intertidal%20bivalves

Record number: 11, Textual support number: 2 OBS

intertidal bivalve: term usually used in the plural in this agreement.  2, record 11, English, - intertidal%20bivalves

Record number: 11, Textual support number: 3 OBS

intertidal bivalves : term and observation taken from the Nisga’a Final Agreement [the letter "g" in Nisga’a should be underlined].  2, record 11, English, - intertidal%20bivalves

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

[Signifie] les clams quahaug communs (Protothaca staminea), les palourdes jaunes (Saxidomus giganteas), les clams fausse-mactres (Tresus spp.), des coques (Clinocardium nutallii), des moules (Mytilus edulis) et des clams asaris (Tapes philippinarum).  1, record 11, French, - bivalves%20intertidaux

Record number: 11, Textual support number: 2 OBS

bivalve intertidal : terme utilisé habituellement au pluriel dans le présent accord.  2, record 11, French, - bivalves%20intertidaux

Record number: 11, Textual support number: 3 OBS

bivalves intertidaux : terme et observation relevés dans l'Accord définitif Nisga'a [la lettre «g» dans Nisga'a devrait être soulignée].  2, record 11, French, - bivalves%20intertidaux

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A method of culture which uses rafts to which ropes containing young bivalves(mussels, oysters, etc.) or algae seed are attached for their growout.  1, record 12, English, - raft%20culture

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Méthode de culture qui consiste à suspendre des cordes de captage (de naissain ou de semis) à des radeaux pour permettre la croissance de coquillages (huîtres, moules, etc.) ou d'algues.  1, record 12, French, - culture%20sur%20radeau

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 OBS

La acuicultura se desarrolla en medios y estructuras muy variadas, siendo las más difundidas: Piscinas semi-excavadas en tierra [...]. Tanques sobre terreno construidos en distinto tipo de materiales [...]. Bandejas sumergidas en la zona intermareal [...]. Balsas de las que penden sogas en las que se fijan moluscos al pasar a su etapa sésil.  1, record 12, Spanish, - cultivo%20en%20balsa

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

Alberta produced a report that provides a snapshot of the status of more than 2800 wild species in the province, entitled The General Status of Alberta Wild Species 2005. The report contains assessments for 2811 species under 10 categories : birds, mammals, amphibians, reptiles, fish, butterflies, gastropods(e. g., snails), bivalves(e. g., clams), odonates(e. g., dragonflies) and vascular plants(e. g., wild roses). These assessments are based on criteria that include species’ population size, distribution and trends, and threats to habitats. Assessment information is categorized into meaningful groupings, which helps the province identify species that need attention. Species’ status data are used by provincial wildlife and fisheries biologists to plan and set priorities for species’ management activities. These activities may include identifying habitat, monitoring survival and identifying threats.  1, record 13, English, - The%20General%20Status%20of%20Alberta%20Wild%20Species%202005

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A toxin produced by the dinoflagellate "dinophysis acuminata", causing diarrhetic shellfish poisoning.  2, record 14, English, - okadaic%20acid

Record number: 14, Textual support number: 1 CONT

Okadaic acid is a toxin that accumulates in bivalves and causes diarrhetic shellfish poisoning. The molecular formula of okadaic acid, C₃₈ fatty acid, is... Okadaic acid was named from the marine sponge Halichondria okadai, from which okadaic acid was isolated for the first time. It has also been isolated from another marine sponge, H. malanodocia, as a cytotoxin. The real producer of okadaic acid is a marine dinoflagellate.  3, record 14, English, - okadaic%20acid

Record number: 14, Textual support number: 1 OBS

... the most common of the DSP (diarrhetic shellfish poisoning) family of toxins.  4, record 14, English, - okadaic%20acid

Record number: 14, Textual support number: 2 OBS

chemical class: non peptide polyether toxin.  5, record 14, English, - okadaic%20acid

Record number: 14, Textual support number: 3 OBS

Chemical formula: C₄₄H₆₈O₁₃  6, record 14, English, - okadaic%20acid

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Toxine produite dans le dinoflagellé «Dinophysis acuminata», causant une intoxication diarrhéique.  2, record 14, French, - acide%20okada%C3%AFque

Record number: 14, Textual support number: 1 CONT

Le développement de sondes électrodes pour l'analyse rapide de toxines présentes dans les fruits de mer est d'une importance cruciale pour l'industrie de l'alimentation [...]. La production par l'homme d'anticorps polyclonaux et/ou monoclonaux, qui représentent notre défense naturelle aux [sic : contre les] toxines et qui peuvent eux-mêmes être détectés, constitue la clef de ce développement. Le premier objectif de ce projet [...] est de produire ces anticorps contre plusieurs des toxines les plus courantes, soit l'acide okadaïque, la saxitoxine et l'acide domoïque.  3, record 14, French, - acide%20okada%C3%AFque

Record number: 14, Textual support number: 2 CONT

L'acide okadaïque, principale toxine produite par des dinoflagellés du genre Dinophysis, peut s'accumuler dans des bivalves et provoquer des gastro-entérites, connues sous le nom anglo-saxon de «D.S.P.» («Diarrhoeic Shellfish Poisoning»), chez les consommateurs de ces coquillages.  4, record 14, French, - acide%20okada%C3%AFque

Record number: 14, Textual support number: 1 OBS

Formule chimique : C₄₄H₆₈O₁₃  5, record 14, French, - acide%20okada%C3%AFque

Record 14,  Textual support,  Spanish

Record number: 14, Textual support number: 1 CONT

El desarrollo de sondas de electrodos para el ensayo rápido de toxinas en el marisco es de crucial importancia para la industria alimentaria, especialmente considerando que el marisco es presentado al consumidor como un alimento de naturaleza "saludable". Un hito en este desarrollo es la producción de anticuerpos monoclonales y/o policlonales que pueden por si mismos ser detectados (anticuerpo= defensa natural del cuerpo frente a las toxinas). El primer objetivo de este proyecto de cuatro años era producir estos anticuerpos frente a varias de las toxinas más comunes, principalmente ácido okadaico, saxitoxina y ácido domoico.  1, record 14, Spanish, - acido%20okadaico

Record number: 14, Textual support number: 1 OBS

Fórmula química: C₄₄H₆₈O₁₃  2, record 14, Spanish, - acido%20okadaico

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

The reef is mainly constructed by phylloid alga, with interspaces mainly filled with fibrous calcite cement and sparse dwelling organisms such as brachiopods and bivalves. From the typical framestone composed of phylloid alga and fibrous cement we have taken a lot of samples including fibrous cement, brachiopods, bivalves and phylloid algae.  2, record 15, English, - phylloid%20alga

Record number: 15, Textual support number: 1 OBS

Maybury & Evans (1994) suggested that some Carboniferous fossils previously identified as phylloid ’"algae" (alga - term often used by Palaeozoic palaeontologists to refer to any sessile organism that can’t be made to fit anywhere else) might be xenophyophores, citing similar in structure and form, and a higher concentration of barium in the fossils than the surrounding matrix.  3, record 15, English, - phylloid%20alga

Record number: 15, Textual support number: 2 OBS

Plural: phylloid algae.  4, record 15, English, - phylloid%20alga

Record number: 15, Textual support number: 3 OBS

phylloid alga: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 15, English, - phylloid%20alga

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Des algues phylloïdes du Trias ont été récemment découvertes dans un monticule corallien dans le sud du Yukon. Ces algues, en forme de plaque, sont des constructeurs primaires de quelques plages de la partie supérieure du monticule, où elles sont associées à des fossiles et à des structures sédimentaires qui témoignent d'une déposition de hauts-fonds.  3, record 15, French, - algue%20phyllo%C3%AFde

Record number: 15, Textual support number: 1 OBS

algue foliacée : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  4, record 15, French, - algue%20phyllo%C3%AFde

Record number: 15, Textual support number: 1 PHR

Algue foliacée constructrice de récifs.  5, record 15, French, - algue%20phyllo%C3%AFde

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

Australia has a very rich mollusc fauna. Molluscs usually have a shell, but not always. Most have a fleshy foot, all have gills. They include the chitons, gastropods, bivalves, and octopods.  2, record 16, English, - mollusc%20fauna

Record number: 16, Textual support number: 1 OBS

mollusc fauna: term used at Natural Resources Canada - Earth Sciences Sector.  3, record 16, English, - mollusc%20fauna

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 OBS

malacologie : Branche de la zoologie qui a pour objet l'étude des Mollusques.  2, record 16, French, - faune%20malacologique

Record number: 16, Textual support number: 2 OBS

faune malacologique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  3, record 16, French, - faune%20malacologique

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

The settling and attachment of young bivalves(as oysters or mussels) to the substrate.  1, record 17, English, - spatfall

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Action de se fixer sur un substrat en parlant de jeunes mollusques bivalves (par exemple, huîtres ou moules).  1, record 17, French, - fixation%20de%20naissain

Record number: 17, Textual support number: 1 CONT

L'objet sur lequel l'huître se fixe est appelé le collecteur. Le processus se nomme la fixation ou la chute du naissain, la jeune huître fixée prenant le nom de naissain. Les larves d'huîtres se fixent à toutes sortes de collecteurs, mais semblent préférer les coquilles de mollusques et les matières qui contiennent des substances crayeuses.  2, record 17, French, - fixation%20de%20naissain

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

A large phylum of invertebrate animals that have a soft unsegmented body lacking segmented appendages and commonly protected by a calcareous shell secreted by a mantle which extends from the body wall usually as an enveloping fold ...  2, record 18, English, - Mollusca

Record number: 18, Textual support number: 1 OBS

Mollusca include tooth shells, snails, mussels and other bivalves, octopuses, and related forms.  2, record 18, English, - Mollusca

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Embranchement d'animaux invertébrés à corps mou composé d'une tête, d'une masse viscérale et d'un pied, le tout recouvert d'une membrane, le manteau, dont le rôle principal est de sécréter une coquille calcaire.  2, record 18, French, - Mollusques

Record number: 18, Textual support number: 1 OBS

Le calmar, le poulpe, l'escargot, la moule, l'huître et les autres coquillages sont des mollusques.  2, record 18, French, - Mollusques

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A pathological condition in humans caused by the consumption of certain marine mussels or clams that have fed on planktonic dinoflagellates belonging to the genus Gonyaulax. The mussels or clams become contaminated with a neurotoxin produced by the dinoflagellates, and subsequent consumption by humans results in respiratory or gastrointestinal distress. The condition occurs in conjunction with the phenomenon known as the Red Tide, a bloom of dinoflagellate population in marine waters.  3, record 19, English, - paralytic%20shellfish%20poisoning

Record number: 19, Textual support number: 1 CONT

Mussels were a traditional food source for the coastal First Nations peoples, but naturally-occurring plankton containing toxins can make eating mussels deadly. Paralytic shellfish poisoning can occur in any bivalve or hinge-shelled animals. Only eat bivalves from areas approved by the Department of Fisheries and Oceans.  4, record 19, English, - paralytic%20shellfish%20poisoning

Record number: 19, Textual support number: 2 CONT

There are several types of illnesses, caused by marine biotoxins, that are connected with the consumption of contaminated shellfish. They include Paralytic Shellfish Poisoning (PSP), Amnesic Shellfish Poisoning (ASP), and Diarrhetic Shellfish Poisoning (DSP).  2, record 19, English, - paralytic%20shellfish%20poisoning

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Les moules étaient un aliment traditionnel des Premières nations sur la côte, mais le plancton naturel qui contient des toxines peut en faire un aliment fatal. L'empoisonnement marin paralysant peut se produire dans tout mollusque bivalve ou à coquille à charnière. Ne mangez que ceux qui viennent de régions approuvées par Pêches et Océans Canada.  1, record 19, French, - empoisonnement%20marin%20paralysant

Record number: 19, Textual support number: 2 CONT

Plusieurs types de maladies, causées par des biotoxines marines, résultent de la consommation de mollusques ou de crustacés contaminés, notamment l'intoxication par phycotoxine paralysante (IPP), l'intoxication par phycotoxine amnestique (IPA) et l'intoxication par phycotoxine diarrhéique (IPD).  2, record 19, French, - empoisonnement%20marin%20paralysant

Record number: 19, Textual support number: 3 CONT

La marée rouge est une prolifération d'algues qui crée des conditions potentiellement mortelles pour l'être humain. Lorsqu'une marée rouge survient, on relève une explosion de microorganismes appelés dinoflagellés qui produisent l'un des plus puissants poisons naturels au monde. Les mollusques bivalves (coques, moules, pétoncles, huîtres et palourdes) absorbent cette toxine lorsqu'ils consomment les algues en question. La toxine reste dans l'organisme des mollusques bivalves longtemps après que les conditions aient changé et il est impossible de savoir quels mollusques ont été contaminés. Il n'existe pas d'antidote à l'intoxication paralysante par les mollusques.  3, record 19, French, - empoisonnement%20marin%20paralysant

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

[Bivalves of the] family Astartidae [are] trigonal rounded to subquadrangular in outline. [They are] concentrically ribbed to smooth, always ribbed around [the] beaks. Successive internal layers of radial riblets [are] periodically set up, under [a] concentric outer layer. [The] ligament [is] external or inframarginal, with [a] nymph and without [a] defined internal resilial pit. ? Middle Ordovician, Devonian-Recent.  1, record 20, English, - Astartidae

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 OBS

[Les lamellibranches de la famille des Astartidae ont une] coquille épaisse, équivalve inéquilatérale, fermée, lisse ou ornée concentriquement; [une] lunule plus ou moins bien dessinée; [un] ligament externe. [Ils ont une] charnière comprenant deux cardinales sur chaque valve (quelquefois il n'y en a qu'une ou au contraire trois); sur la valve gauche [les] latérales antérieures [sont] absentes, [les] latérales postérieures [sont] allongées plus ou moins rudimentaires, parfois aussi absentes. [La] ligne palléale [est] entière; [ils ont] deux impressions musculaires ovales; [le] bord des valves [est] lisse ou crénelé.  2, record 20, French, - Astartidae

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  French

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

Any of various oysters or other bivalves occurring attached to rocks.  1, record 22, English, - rock%20oyster

Record 22,  Textual support,  French

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

a type of fibrous protein found in the adductor muscles of bivalves and thought to form the core of a filament with myosin molecules at the surface.  2, record 23, English, - paramyosin

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 OBS

la paramyosine est une protéine musculaire.  1, record 23, French, - paramyosine

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

At or toward the hinge in bivalves; the back opposite the aperture in gastropods.  1, record 24, English, - dorsal

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

Chez les Bivalves, le bord dorsal est celui où se situe le sommet et la charnière. Chez les Gastropodes, la partie dorsale est celle qui se trouve opposée à l'ouverture.  1, record 24, French, - dorsal

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

In gastropods, it is the distance between the siphonal canal and the apex. In bivalves, it is the distance between the beak and the ventral margin.  2, record 25, English, - height

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Chez les Gastropodes, c'est la distance entre l'apex et l'extrémité inférieure de l'ouverture, c'est-à-dire la base du canal antérieur. Chez les Bivalves, c'est la distance entre le sommet et le bord ventral de la coquille.  1, record 25, French, - hauteur

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

Having a chitinous or horny composition, such as in some gastropod opercula and the ligaments of bivalves.  1, record 26, English, - corneous

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Qui a la consistance de la corne. Les opercules des Gastropodes sont cornés (Troques, Bigorneaux) ou calcaires (Turbo).  1, record 26, French, - corn%C3%A9

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

The heart-shaped area in front of the beaks in bivalves, one half being on each valve.  1, record 27, English, - lunule

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Dépression en forme de creux ou de croissant, en avant du sommet lorsqu'on regarde par le dessus les deux valves assemblées d'un Bivalve.  1, record 27, French, - lunule

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 OBS

[The pallial canals of rudist bivalves] are bounded by radial(...) plates lying normal to the commissure. The radial plates may be be simple, bifurcate or many-branched(...)  1, record 28, English, - radial%20plate

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 OBS

[Chez les rudistes les canaux palléaux sont] limités en général par des "lames radiantes" simples, bifurquées ou polyfurquées (...)  1, record 28, French, - lame%20radiante

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 OBS

[Bivalves of the family tridacnidae have] radial ribs [that are] smooth or with spinose ornamentation. "? U(ret., Tert.-Rec. "  1, record 29, English, - tridacnidae

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

[Les lamellibranches de la famille des tridacnidae ont une] coquille équivalve épaisse, [les] bords largement ondulés, [une] grande échancrure byssale; [un] ligament externe; [une] charnière composée d'une dent cardinale et d'une latérale postérieure sur la valve gauche; d'une cardinale et de deux latérales postérieures sur la valve droite; une seule impression musculaire subcentrale correspondant au muscle postérieur, [et une] ligne palléale entière.  1, record 29, French, - tridacnidae

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 OBS

[It is one of two] accessory cavities [which] separate anterior and posterior myophore plates and teeth from [the] shell wall in [some rudist bivalves]. They are developed chiefly in the [free valve] but occur in the [attached valve] of some genera.  1, record 30, English, - accessory%20cavity

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 OBS

[Les rudistes] sont caractérisés par la présence de très nombreuses cavités situées en général dans tout le test. On réserve le nom de "cavités accessoires" à celles qui sont situées dans le plateau cardinal (...)  1, record 30, French, - cavit%C3%A9%20accessoire

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 OBS

[It is a] low, broad inward projection of [the] shell wall present in some [radiolited bivalves].  1, record 31, English, - pseudopillar

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 OBS

D'autres radiolitidés ne présentent aucune différenciation externe, mais on observe à l'intérieur de la valve droite, des saillies appelées "pseudo-piliers".  1, record 31, French, - pseudo%2Dpilier

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 OBS

[A myophore plate is one of several] erect myophore plates... present in many... [rudist bivalves]. Plates of this type are normal to the commissure and extend from the hinge to the posteroventral and anteroventral shell wall. The plates are separated from the anterior and posterior shell wall by simple or subdivided accessory cavities...  1, record 32, English, - myophore%20plate

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 OBS

En arrière de cette dent en lame, il existe une deuxième lame qui est la lame myophore postérieure.  1, record 32, French, - lame%20myophore

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 OBS

[This term formerly applied to rudist bivalves] in which attachment is by RV.  1, record 33, English, - inverse

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 OBS

[Un lamellibranche rudiste appartenant à cette série est] caractérisé par la fixation par la valve droite.  1, record 33, French, - s%C3%A9rie%20inverse

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 OBS

[It is a] narrow ridge or lamina formed by [the] projection of [the] outer layer of [the] shell wall into the body cavity of many [rudist bivalves](particularly hippuritids and radiolitids), thought to have served for attachment of [the] ligament.  1, record 34, English, - ligament%20ridge

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 OBS

Le test [d'un lamellibranche hippuritidé] comprend une couche interne [et] une couche externe beaucoup plus épaisse [qui] se prolonge à l'intérieur de la coquille sous forme de trois saillies ou replis qui sont marqués extérieurement par (...) trois sillons (...). Le repli le plus mince est l'"arête ligamentaire" - le ligament étant interne (...)  1, record 34, French, - ar%C3%AAte%20ligamentaire

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 OBS

Many bivalves possess a pair of "octocysts" in the foot, above the pedal ganglia. They are minute hollow, oval bodies which lie just below the epithelium and open into the mantle cavity by a small canal. They are thought to be organs of orientation.  1, record 35, English, - octocyst

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 OBS

[Chez les Lamellibranches] la fonction auditive est assurée par des octocystes situés dans la masse pédieuse, à proximité du ganglion pédieux.  1, record 35, French, - octocyste

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 OBS

[Bivalves of the family Petricolidae are] oval, with no lunule or escutcheon; sculpture [is] radial or obsolete. [The] hinge [is] without lateral teeth; [there are] three cardinals in [the] left valve, "2b" bifid, [the] right valve(...) [has] "1" and "3b" only; [the] pallial sinus [is] well developed. "Eoc.-Rec".  1, record 36, English, - Petricolidae

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 OBS

Les Lamellibranches de la famille des Petricolidae ont une] coquille petite, arrondie ou allongée; [un] ligament externe; deux cardinales à la valve droite, trois à la valve gauche, pas de latérales; [ils ont un] sinus palléal plus ou moins profond.  1, record 36, French, - Petrocolidae

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 OBS

[Bivalves of the family Clavagellidae have a] tube anteriorly rounded or discord and smooth or fringed with simple or branching tubules, or partially closed by [a] calcareous disc having several pedal foramina. "U. Cret.(Turon.)-Rec. "  1, record 37, English, - Clavagellidae

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Clavagellidae ont une] petite coquille nacrée, fixée par une valve ou par les deux à la partie antérieure d'un tube plus ou moins long, simple ou comportant à son extrémité antérieure un grand nombre de petits tubes.  1, record 37, French, - Clavagellidae

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 OBS

[Bivalves of the family Mactridae have the following characteristics :[a] Periostracum [is] present, glossy; [the] shell [is] smooth or concentrically sculptured; [the] valves [are] slightly gaping; [there is a] pallial line with sinus; [the] siphons of [the] animal [are] united to their tips(...). "U. Cret.-Rec".  1, record 38, English, - Mactridae

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Mactridae ont une] coquille équivalve, inéquilatérale, fermée ou bâillante; [une] charnière composée sur la valve droite d'une dent cardinale formée de deux branches divergentes, sur la valve gauche d'une dent lambdiforme qui s'engage dans la fossette formée par les deux branches divergentes de la cardinale droite, latérales non constantes. [Le ligament interne [est] situé dans une fossette profonde ou cuilleron ligamentaire placé contre la branche postérieure de la cardinale; [ces Lamellibranches ont un] sinus palléal plus ou moins profond; [et] deux muscles adducteurs subégaux.  1, record 38, French, - Mactridae

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 OBS

[Bivalves of the family Donacidae have] trigonal shells, medium-sized to small, solid, inequilateral, opisthogyrate; [a] hinge with two cardinals and well-developed laterals; [a] pallial sinus [is] normally present. "U. Cret.-Rec".  1, record 39, English, - Donacidae

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Donacidae ont une] coquille équivalve inéquilatérale, [le] côté antérieur [est] plus long que le postérieur; [il ont un] ligament externe; une ou deux cardinales sur chaque valve, [les] latérales pouvant manquer; [et un] profond sinus palléal.  1, record 39, French, - Donacidae

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 OBS

[Bivalves of the family Cardiniidae are] ovate or subtrigonal, more or less inequilateral, thick-shelled, equivalve, convexity weak to moderate. [A] lunule and escutcheon [are] well defined in more typical genera. [The] ligament [is] opisthodetic, external although deeply sunk in some forms owing to [the] steep slope of [the] escutcheon. [The] cardinal teeth [are] low, not more than two in each valve,... [the] Laterals [are] strong obliquely increasing in prominence, [the] posterior ones of RU [are] never duplicated on LV... and [are] entirely posterior to [the] ligamental nymphs. Anterior laterals [are] present or absent. Adductor scars [are] deep, subequal; accessory scars [are] rarely present. [The] pallial line [is] simple. [The] ornament [is] coarsely concentric or lacking.(Marine). "Ordovician-Recent.  1, record 40, English, - Cardiniidae

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Cardiniidae ont une] coquille ovale ou allongée, lisse ou striée concentriquement, [un] ligament externe; [ils ont une] charnière comportant des cardinales et des latérales antérieures et postérieures; les cardinales sont généralement réduites.  1, record 40, French, - Cardiniidae

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 OBS

[Bivalves of the family Solenidae have] beaks terminal or nearly so; [a] hinge with only one tooth in either valve; [the] siphons of [the] animal [are] fused, [the] foot [is] modified for rapid digging in sand. "L. Eoc.-Rec".  1, record 41, English, - Solenidae

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Solenidae ont une] coquille allongée comprimées latéralement, largement bâillante en avant et en arrière; une ou deux cardinales à chaque valve, pas de latérales; [un] ligament externe; [et un] sinus palléal.  1, record 41, French, - Solenidae

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 OBS

[Bivalves of the family Tellinidae are] somewhat elongate; [the] ligament [is] external; [the] valves [are] more or less unequal, most forms with posterior flexure, especially in RV(...). "L. Cret.-Rec. ".  1, record 42, English, - Tellinidae

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Tellinidae ont une] coquille allongée, mince, plus ou moins équivalve; [une] charnière composée d'une ou deux dents cardinales sur chaque valve; [les] dents latérales [sont] parfois absentes; [ils ont un] ligament externe porté sur des nymphes; [et un] sinus palléal large et profond.  1, record 42, French, - Tellinidae

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 OBS

[Bivalves of the family Thraciidae are] smooth, nonnacreous, inequivalve(RV larger), [with a] surface [that is] granular in most; [the] hinge is edentulous; [a] chondrophore [is] directed obliquely toward [the] posterior end; [there is a] pallial line with [a] sinus(...). "Jur.-Rec. ".  1, record 43, English, - Thraciidae

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Thraciidae ont une] coquille mince, non nacrée, inéquivalve; [un] ligament interne, [des] cuillerons obliques dirigés en arrière; [une] charnière sans dents; [et un] sinus palléal.  1, record 43, French, - Thraciidae

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 OBS

[Bivalves of the family Pholadidae have] shells elongate to globular, with [a] slitlike to nearly circular pedal gape which may or may not be closed by [a] collum in [the] adult; [the] anterior portion of [the] valves... [have] imbricate or denticulate concentric ridges and [are] commonly ribbed radially; [an] umbonal-ventral sulcus may separate [the] anterior slope from [the] disc; [the] posterior slope [is] not generally demarked,... ;accessory plates [are] present in all forms but... [vary] in number. Dorsal and ventral condyles and [an] internal umbonal-ventral rib(reflection of the umbonal-ventral sulcus of outer surface of valve) [are] present or absent; [the] pallial sinus [is] usually deep. Siphons [are] variable, usually united, capable of considerable extension, smooth or papillose, and commonly enclosed in [the] periostracal sheath, [and] may or may not be completely retracted within [the] valves when [the] animal contracts; [the] foot [is] well developed, usually truncate and adapted for suction, atrophying in adults of callum-producing forms.... "? Carb., Jur.-Rec".  1, record 44, English, - Pholadidae

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Pholadidae ont une) coquille équivalve, inéquilatérale, bâillante; [une] charnière sans dents; [un] bord cardinal retourné sur les crochets qui sont en outre recouverts par des plaques accessoires; [ils n'ont pas de] ligament externe mais un ligament interne; une apophyse, dite apophyse styloïde, part du crochet et se termine librement à l'intérieur de la coquille, elle sert d'insertion au rétracteur du pied; [ils ont un] sinus palléal.  1, record 44, French, - Pholadidae

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 OBS

[Bivalves of the family Gastrochaenidae are] burrowing shells, lying free within [a] linear cavity; [the] hinge [is] edentate, [the] valves [are] broadly gaping, porcelaneous(...). "U. Jur.-Rec".  1, record 45, English, - Gastrochaenidae

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Gastrochaenidae ont une] petite coquille plus ou moins allongée, inéquilatérale, largement bâillante; [une] charnière sans dents; [un] ligament externe; [des] impressions musculaires inégales; [et un] profond sinus palléal. [Ces Lamellibranches ont une] coquille libre ou enfermée dans un tube.  1, record 45, French, - Gastrochaenidae

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 OBS

[Bivalves of the family Cardiidae have the following characteristics : the] Ligament [is] parivincular, external, typically short. Adductor scars [are] subequal. [They have a] hinge with two nonbifid cardinal teeth in either valve, cruciform in arrangement; lateral teeth [are] present, one anterior, one posterior in LV, two anterior, one posterior in RV. Upper Trias-Recent.  1, record 46, English, - Cardiidae

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Cardiidae ont une] Coquille équivalve, inéquilatérale, généralement ornée de côtes rayonnantes; [le] bord des valves crénelé; [un] ligament externe; [une] charnière composée de deux cardinales et de deux latérales antérieures et postérieures; le plus souvent, il n'y a néanmoins qu'une latérale de part et d'autre des cardinales; [ils ont aussi deux] impressions musculaires [...]  1, record 46, French, - Cardiidae

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 OBS

[Bivalves of the family Cardiliidae are] Equivalve, higher than long, [with] beaks inturned, subspiral; [they have an] external ligament on [a] strong nymph, [a] resilium in [a] large, oblique resilifer; [a] hinge with [a] strong inverted v-shaped cardinal in LV, [a] triangular and weaker lamellar cardinal in RV; [the] pallial line [is] entire... Eocene, Oligocene-Recent.  1, record 47, English, - Cardiliidae

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Cardiliidae ont une] coquille allongée, plus haute que large; [des] crochets saillants, enroulés, prosogyres; [une] impression musculaire postérieure portée sur une lame myophore; [et une] ligne palléale entière.  1, record 47, French, - Cardiliidae

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 OBS

[Bivalves of the family Veneridae have a] lunule and escutcheon usually well developed. [They have three] cardinal teeth(...) in either valve(...) ;[the] posterior lateral teeth [are] feeble or wanting, [the] anterior laterals [are] present in some groups, absent in others; [the] pallial sinus(...) [varies] in size and shape. "L. Cret.-Rec. ".  1, record 48, English, - Veneridae

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Veneridae ont une] coquille plus ou moins ovale, lisse ou ornée; [un] ligament externe, [des] fortes nymphes ligamentaires; [une] charnière composée de deux ou trois cardinales sur chaque valve et de latérales; la latérale antérieure de la valve gauche est souvent rudimentaire ou absente; [ils ont des] impressions musculaires symétriques; [un] sinus palléal plus ou moins profond.  1, record 48, French, - Veneridae

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 OBS

[Bivalves of the family Scrobiculariidae have a] sunken resilium(...) [they have no] lateral teeth on [the] hinge; [the] posterior end [is] without evident flexure(...). "Eoc.-Rec".  1, record 49, English, - Scrobiculariidae

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Scrobicularidae ont une] coquille mince, subcirculaire ou subtriangulaire, légèrement bâillante; [une] charnière comprenant généralement une ou deux cardinales, [les] latérales présentes ou absentes; [ils ont un] ligament externe et [un] ligament interne dans un profond cuilleron ligamentaire; [et un] sinus palléal profond.  1, record 49, French, - Scrobicularidae

Record 49,  Textual support,  Spanish

Record 50,  Textual support,  English

Record number: 50, Textual support number: 1 OBS

[Bivalves of the family Pleuromyidae have a] shell of medium size, equivalve, oval, oblong or trapeziform, moderately to strongly inflated, with [a] narrow or moderately wide posterior gape; umbones [are] situated within [the] anterior half and usually well toward [the] anterior end of [the] shell, broadly rounded, not strongly protruding; [there are] no demarcated dorsal areas; no true hinge teeth; [the] main part of [the] ligament [is] external, opisthodetic, with short supporting nymphs; below and slightly anterior to the beak of each valve is [a] short, rounded protuberance of [the margin], slightly hollowed out above, and behind [the] protuberance is [a] small niche; [the] protuberance of RV fits above that of the left, a small internal ligament possibly occupying the space between them; [the] postero-dorsal margin of RV(...) [overlaps] that of LV; [the] pallial sinus [is] deep; [the] ostracum [is] thin, probably originally nacreous internally. [The] surface [is] with or without concentric ribbing and with a delicate ornament of radial rows of minute pustules. "Trias.-L. Cret".  1, record 50, English, - Pleuromyidae

Record 50,  Textual support,  French

Record number: 50, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Pleuromyidae ont une] coquille mince, inéquilatérale, lisse ou ornée de fines granulations disposées en rangées concentriques, bâillante en avant et en arrière; [une] charnière sans dents mais avec une protubérance sous le crochet; [un] ligament en partie interne; [et un] sinus palléal.  1, record 50, French, - Pleuromyidae

Record 50,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 OBS

[Bivalves of the family Mesodesmatidae have the following characteristics : the] shells [are] cuneiform, more or less compressed, disproportionately heavy. Siphons [are] retractile, naked, nearly or completely separated.... "EOC-Rec".  1, record 51, English, - Mesodesmatidae

Record 51,  Textual support,  French

Record number: 51, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Mesodesmatidae ont une] coquille inéquilatérale, [le] côté antérieur [est] plus long que le postérieur; [une] charnière composée d'une cardinale sur la valve gauche et de deux larges cardinales sur la valve droite, [les] latérales antérieures et postérieures [sont] bien développées sur les deux valves; [ils ont un] petit ligament externe, [un] ligament interne dans un cuilleron ligamentaire profond et central. [La] ligne palléale [est] entière ou sinueuse.  1, record 51, French, - Mesodesmatidae

Record 51,  Textual support,  Spanish

Record 52,  Textual support,  English

Record number: 52, Textual support number: 1 OBS

[Bivalves of the family Cuspidariidae are] small to medium-sized, thin, ovate, mostly strongly rostrate; [they have a] hinge with [an] external ligament; [a] resilium on [a] small resilifer; hinge teeth [are] present or absent.(...) "U. Cret.-Rec. ".  1, record 52, English, - Cuspidariidae

Record 52,  Textual support,  French

Record number: 52, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Cuspidaridae ont une] coquille légèrement inéquivalve, rostrée, lisse ou ornée, non nacrée; [une] charnière avec ou sans dents; [un] cuilleron ligamentaire et un osselet calcaire (lithodesme) sur chaque valve.  1, record 52, French, - Cuspidaridae

Record 52,  Textual support,  Spanish

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 OBS

[Bivalves of the family Myidae are] elongate, chalky, mostly burrowing forms with [a] wide posterior gape; [a] chondrophore [is] present in LV. "Paleoc.-Rec".  1, record 53, English, - Myidae

Record 53,  Textual support,  French

Record number: 53, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Myidae ont une] coquille équivalve ou faiblement inéquivalve; [un] épiderme épais; [une] charnière sans dents; [un] ligament interne inséré sur un cuilleron en saillie sur la valve gauche et dans une fossette sur la valve droite; [ils ont un] sinus palléal plus ou moins profond.  1, record 53, French, - Myidae

Record 53,  Textual support,  Spanish

Record 54,  Textual support,  English

Record number: 54, Textual support number: 1 OBS

[Bivalves of the family Psammobiidae have the following characteristics : the] shells [are] inequilateral, slightly gaping in most forms, especially at [the] posterior end; [the] hinge(...) [has] one to three cardinal teeth, laterals [are] weak to wanting; [there is a] ligament on [the] nymph; [a] pallial sinus [is] present. "U. Cret.-Rec".  1, record 54, English, - Psammobiidae

Record 54,  Textual support,  French

Record number: 54, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Psammobiidae ont une] coquille ovale, subéquilatérale, équivalve, légèrement bâillante à ses extrémités; [une] charnière composée de deux cardinales à chaque valve, [ils n'ont] pas de latérales; [ils ont un] ligament externe; [et un] sinus palléal profond.  1, record 54, French, - Psammobiidae

Record 54,  Textual support,  Spanish

Record 55,  Textual support,  English

Record number: 55, Textual support number: 1 OBS

[Bivalves of the family Teredinidae have] shells greatly reduced, covering only [the] anterior tip of [a] long wormlike animal(...) [The] burrow usually(...) [has a] calcareous lining which varies greatly in thickness and is in some species divided or has septa at [the] distal end. [The] valves [are] divided into three parts(...). Condyles(...), [an] umbonal-ventral ridge and apophyses [are] prominent. [A] chondrophore and [a] small internal ligament [are] present. Siphons [are] separate or united, relatively short and with [a] pair of pallets inserted at [the] base which serve to close [the] end of [the] burrow when [the] siphons are withdrawn.(...) "? Cret., Paleoc.-Rec. ".  1, record 55, English, - Teredinidae

Record 55,  Textual support,  French

Record number: 55, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Teredinidae ont une] coquille de petite taille par rapport à l'animal, globuleuse, bâillante en avant et en arrière; [ils n'ont] pas de plaques accessoires, pas de dents; [ils ont] un ligament interne; un tube adventif long, droit ou courbé.  1, record 55, French, - Teredinidae

Record 55,  Textual support,  Spanish

Record 56,  Textual support,  English

Record number: 56, Textual support number: 1 CONT

[Bivalves of the Family Desertellidae have a shell that is] medium-sized, equivalve subequilateral, subtrigonal, but with [a] posterior end [that] is high and subtruncate; length and height [are] almost equal; [they have a] blunt diagonal ridge delimiting [a] relatively narrow posterior area; [the] shell wall [is] thick; [the] unbones [are] moderately well inflated and incurved, slightly opisthogyrous; [they have] no lunule or esiutcheon; [the] ligament [is] external, opisthodetic; [the] nymph [is] short and thick. Each valve [has] two teeth diverging from [the] beak, LV anterior and RV posterior almost equal in size, very stout and prominent, bluntly pointed, received in deep recesses; LV posterior and RV anterior [are] also almost equal, less prominent than [the] other two, each elongated and close to [the] margin, and each received in [a] recess between [the] major tooth of [the] opposite valve and [the] margin adjacent to it; [the] dentition of [the] valves thus [appears] identical when [the] interior of [the] shell is viewed; [the] adductor scars [are] subequal, placed rather dorsally, [the] posterior ones [are] almost superficial, each with [a] small accessory scar above it, [the] anterior ones [are] slightly impressed, each with [a] low buttress-like thickening of [the] shell wall on its posterior side in some specimens, and [a] small accessory scar on its posteroventral side; [the] pallial line [is] entire. [The] surface [has] fine concentric striae. [The] original shell structure(whether nacreous or not [is] unknown. [The] habitat [is] nonmarine.) "L Cret.(?ALB.) ".  1, record 56, English, - Desertellidae

Record 56,  Textual support,  French

Record number: 56, Textual support number: 1 CONT

[Les damellibranles de la famille des Desortellidae ont une] coquille équivalve, inéquilatérale, [au] bord antérieur allongé [et au] bord postérieur court. [Les] crochets [sont] opposés. [Ils ont une] carène limitant du côté postérieur une aréa plus petite que le flanc. [L'] ornementation [est] faite de fines stries concentriques et de quelques stries rayonnantes. [Ils ont une] charnière identique sur les deux valves et composée d'une fossette parallèle au bord de la coquille, d'une dent triangulaire très saillante, d'une fossette triangulaire de même forme que cette dent, d'une dent lamellaire. Ces quatre éléments sont disposés en allant du bord postérieur vers le bord antérieur sur la valve droite, et du bord antérieur vers le bord postérieur sur la valve gauche. [Ils ont une] empreinte palléale entière; deux empreintes des adducteurs; [et une] trace des insertions des muscles d'attache du pied et du sac viscéral.  1, record 56, French, - Desertellidae

Record 56,  Textual support,  Spanish

Record 57,  Textual support,  English

Record number: 57, Textual support number: 1 OBS

[Bivalves of the family Chamidae have the following characteristics :] sculpture [is] normally well developed, concentric or radial or both; [the] shell [is] cemented to [the] substrate by one valve, at least temporarily; beaks [are] prosogyre ligament [is] parivincular; [the] hinge [is] degenerate in appearance, with at least one large cardinal tooth in either valve, two cardinals and weak laterals in some; muscle scars [are] two, large, subequal; [the] palleal line [is] entire. "?U. Cret., Paleoc.-Rec. "  1, record 57, English, - Chamidae

Record 57,  Textual support,  French

Record number: 57, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Chamidae ont une] coquille de forme irrégulière, fixée, ornée de lamelles concentriques, saillantes et épineuses; [des] crochets prosogyres; [un] ligament externe, situé dans une rainure ligamentaire arquée et placée en arrière des crochets; [une] charnière composée d'une dent et deux fossettes sur une valve, de deux dents et une fossette sur l'autre valve; [des] grandes impressions musculaires; [et une] ligne palléale entière. [Ce sont des] formes de mers chaudes.  1, record 57, French, - Chamidae

Record 57,  Textual support,  Spanish

Record 58,  Textual support,  English

Record number: 58, Textual support number: 1 OBS

[Bivalves of the] family Anomiidae [have shells that are] irregular in outline, mostly sessile, slightly to markedly inequivalve. [A] byssus [is] present in young stages, later modified in most to become pluglike, horny, passing through [an] embayment or foramen in [the] lower valve(normally RV). [The] adductor muscle scar [is] subcentral, with one or more pedal and byssal retractor muscle scars above it, best seen on LV, opposite to foramen. "?Perm., Cret.-Rec. ".  1, record 58, English, - Anomiidae

Record 58,  Textual support,  French

Record number: 58, Textual support number: 1 OBS

[Les Lamellibranches de la] famille des Anomiidae [ont une] coquille généralement mince, irrégulière, libre ou fixée par un byssus calcaire passant par un échancrure de la valve droite, échancrure à bords plus ou moins rapprochés, soudés ou oblitérés par un dépôt calcaire; [ils ont une] charnière sans dents, [un] ligament interne; une impression musculaire subcentrale.  1, record 58, French, - Anomiidae

Record 58,  Textual support,  Spanish

Record 59,  Textual support,  English

Record number: 59, Textual support number: 1 OBS

[Bivalves of the] family Unionidae(...) [are] equivalve(nacreous with [a] thick periostracum), [the] beaks [are] generally sculptured and commonly with [a] remnant of [the] larval shell; beak cavities [are] deep, [the] hinge [is] mostly with two cardinals and two posterior lamellar teeth in LV and [a] single cardinal and lamellar tooth in RV. [They have] gills with water tubes, [a] marsupium occupying all four gills or [the] outer pairs only, [the] diaphragm [is] complete. "Trias.-Rec. "  1, record 59, English, - Unionidae

Record 59,  Textual support,  French

Record number: 59, Textual support number: 1 OBS

[Les Lamellibranches de la] famille des Unionidae (...) [ont une] coquille inéquilatérale de forme variable, triangulaire, quadrangulaire ou allongée, fermée, épidermée, nacrée [L'] Ornementation [est] variable. [Le] ligament [est] externe. [La] charnière [est] très variable, composée de dents cardinales, latérales - la plus part du temps striées - ou sans dents. [La] ligne palléale [est] entière; [les] impressions musculaires [sont] bien marquées surtout l'antérieure qui est plus profonde que la postérieure; [les] impressions des muscles d'attache du sac viscéral et du pied [sont] visibles en arrière de l'adducteur antérieur et au voisinage de l'adducteur postérieur. Les Unionidés sont des Lamellibranches d'eau douce ou saumâtre.  1, record 59, French, - Unionidae

Record 59,  Textual support,  Spanish

Record 60,  Textual support,  English

Record number: 60, Textual support number: 1 OBS

[Bivalves of the] family Dimyidae [have a] shell [that is] small, thin, suborbicular or oval, not auriculate, rather compressed, closed, attached by RV, which is less convex; [they are] externally lamellose, some species radially ribbed or striated; [the] interior [is] porcelaneous, with faint radial ridges in some forms;(the bivalves are] dimyarian; [the] ligament [is] an internal, alivincular resilium; [there is a] pair of cardinal crura in each(...) valve. "M. Jur.-Rec. "  1, record 60, English, - Dimyidae

Record 60,  Textual support,  French

Record number: 60, Textual support number: 1 OBS

[Les lamellibranches de la] famille des Dimyidae [ont une] coquille orbiculaire, presque équilatérale, fixée; [une] charnière sans dents ou de type isodonte; [une] ligne palléale entière; deux impressions musculaires, l'antérieure plus petite que la postérieure.  1, record 60, French, - Dimyidae

Record 60,  Textual support,  Spanish

Record 61,  Textual support,  English

Record number: 61, Textual support number: 1 OBS

[Bivalves of the family Carditidae are] small to large, trapezoidal or rounded, with strong radial ribs and [a] shell margin invariably crenulated internally; [the] ligament [is] external.... [the] anterior laterals [are] tuberculiform; anterior scars [are] set on [a] platform. Devonian-Recent.  1, record 61, English, - Carditidae

Record 61,  Textual support,  French

Record number: 61, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Carditidae ont une] coquille épaisse, équivalve, inéquilatérale, ornée de côtes rayonnantes; [une] petite lunule; [des] crochets prosogyres, submédians ou antérieurs; [un] ligament externe; [une] charnière comprenant presque toujours deux cardinales sur la valve droite, trois sur la valve gauche (l'antérieure est souvent réduite); [des] latérales plus ou moins développées; [le] bord des valves crénelé; [une] ligne palléale entière; [des] impressions musculaires plus ou moins inégales.  1, record 61, French, - Carditidae

Record 61,  Textual support,  Spanish

Record 62,  Textual support,  English

Record number: 62, Textual support number: 1 OBS

[Bivalves of the Family Trigoniidae have shells that are] highly variable in shape and ornament; [the] umbones [are] most commonly opisthogyrous, but orthogyrous or prosogyrous in a few groups; [an] escutcheon [is] usually present; [the] area and flank [are] differentiated and differently ornamented in most genera; [the] flank ornament [is] generally concentric or oblique, but radial in some forms; [the] median tooth of [the] left valve [is] broad, grooved, strongly concave to deeply emarginate below; [the] posterior left [is] weak or obscure, marginal; [the] anterior left [is] of moderate strength; [the] right valve(...) [has] two subequal and more or less symmetrically divergent teeth not borne on [a] hinge plate, and(...) [a] very obscure anterior marginal tooth in some species; [the] two main teeth of [the] right valve and [the] sides of [the] left valve teeth against which they fit bear strong transverse ridges(...) ;[the] anterior myophorous buttresses [are] well developed; [the] pallial line [is] entire; Recent forms [are] filibranchiate; mantle lobes [are] free; [the bivalves are] nonbyssiferous. "M. Trias.-Rec. "  1, record 62, English, - Trigoniidae

Record 62,  Textual support,  French

Record number: 62, Textual support number: 1 OBS

[Les Lamellibranches de la] famille des Trigoniidae (...) [ont une] coquille nacrée, inéquilatérale, [le] bord antérieur [est] généralement arrondi, beaucoup moins développé que le postérieur qui est plus ou moins tronqué et anguleux. [La] charnière [est] faite généralement de deux dents cardinales divergentes sur la valve droite et de une, deux ou trois dents cardinales divergentes sur la valve gauche; [le] ligament est externe; [ils ont] deux impressions musculaires; [et une] empreinte palléale entière.  1, record 62, French, - Trigoniidae

Record 62,  Textual support,  Spanish

Record 63,  Textual support,  English

Record number: 63, Textual support number: 1 OBS

[Bivalves of the] family Megalodontidae(...) [have the following characteristics : the] shell [is] mostly medium-sized to large, thick, equivalve(...), gibbose, subtrigonal or ovate, usually with prosogyrous beaks; [the] hinge plate [is] massive, bearing in each valve one to several cardinal teeth which are commonly rather amorphous and not all of which diverge from [the] beak; lateral teeth [are] present in some genera; [the] ligament [is] external, opisthodetic, [the] nymphs [are] heavy; [the] pallial line [is] entire; [the] anterior adductor scar [is] deep, situated in [a] relatively dorsal and marginal position, just below [the] anterior end of [the] hinge plate; [the] surface [is] usually smooth or at most with weak concentric folds, but with radial ribs in a few forms. "M. Sil.-L. Cret. "  1, record 63, English, - Megalodontidae

Record 63,  Textual support,  French

Record number: 63, Textual support number: 1 OBS

[Les Lamellibranches de la] famille des Megalodontidae (...) [ont une] coquille épaisse, équivalve, inéquilatérale, lisse ou striée concentriquement; [les] crochets [sont] recourbés en avant; [une] lunule [est] généralement bien marquée. [Ils ont un] ligament externe et [une] rainure ligamentaire courte; [un] plateau cardinal très épais portant de une à trois dents cardinales sur chaque valve; [une] ligne palléale entière; [une] impression musculaire antérieure à l'extrémité du plateau cardinal; [et une] impression postérieure sur une lame peu saillante qui s'enfonce légèrement sous le plateau cardinal.  1, record 63, French, - Megalodontidae

Record 63,  Textual support,  Spanish

Record 64,  Textual support,  English

Record number: 64, Textual support number: 1 OBS

[Bivalves of the family Tancrediidae have the following characteristics; the] shell [is] small to medium-sized, smooth or with weak radial ornament, equivalve, feebly to moderately inflated, ovate or subtrigonal, more or less elongate, subequilateral to strongly inequilateral, in [the] latter case with [the] anterior end longer; [the] ligament [is] external, opisthodetic, usually short; [the] cardinal teeth [number] fundamentally two in each valve(2, 4b in LV, 3a, 3b in RV), but decreased to [a] single tooth in one or both valves in some forms by [the] extreme reduction of LV posterior(4b), of RV anterior(3a), or of both,(...) ;[there is a] single posterior lateral(PII) present in LV and received, below [the] dorsal margin of RV, in [a] socket which may lie between two distinct lateral teeth(PIII, PI) ;[the] anterior laterals, if distinguishable,(...) [consist] of laminar projections from [the] margins; [the] adductor scars [are] small; [the] pallial line [is] simple or(...) [has a] shallow sinus. "U. Trias.-U. Cret. "  1, record 64, English, - Tancrediidae

Record 64,  Textual support,  French

Record number: 64, Textual support number: 1 OBS

[Les Lamellibranches de la] famille des Tancrediidae (...) [ont une] charnière (...) [comportant] des cardinales et des latérales postérieures.  1, record 64, French, - Tancrediidae

Record 64,  Textual support,  Spanish