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Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A family of Cambrian and Ordovician inarticulate brachiopods of the suborder Acrotretidina.  2, fiche 1, Anglais, - Acrotretacea

Record number: 1, Textual support number: 1 OBS

[Inarticulate brachiopods belonging to the] superfamily Acrotretacea... [are characterized by a] pedicle valve [which is] commonly conical to subconical, more rarely convex, [a] pseudointerarea [is] usually present; [the] pedicle opening [is] typically a foramen at or slightly posterior to [the] beak, less commonly an open triangular delthyrium; [the] brachial valve [is] usually with [a] marginal beak, more rarely [a] low cone... ;propareas [are] variably developed; [a] dorsal median ridge or septum [is] usually present... Lower Cambrian-Devonian.  3, fiche 1, Anglais, - Acrotretacea

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 OBS

[Les brachiopodes inarticulés appartenant à la] super-famille des Acrotretacea [...] [ont une] Forme circulaire de contour et [un] profil allant de conique à déprimé. [L']orifice pédonculaire [est] simple, circulaire, passant à travers l'umbo de la valve ventrale en arrière du protegulum. Cambrien-Silurien.  1, fiche 1, Français, - Acrotretacea

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

The elevations of enamel which form the mesial and distal margins of the occlusal surfaces of the bicuspids and molars and distal margins of the incisors and cuspids on the lingual.  1, fiche 2, Anglais, - marginal%20ridge

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Saillant d'émail formant les bords mésial et distal de la face occlusale des prémolaires et les bords mésial et distal des incisives, côté lingual.  1, fiche 2, Français, - cr%C3%AAte%20marginale

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 OBS

[Bivalves of the family Crassatellidae are] subquadrangular to trigonal in outline, rounded in front, more or less truncated posteriorly. [They are] concentrically ribbed to smooth. [An] Internal layer of radial riblets straight and continuous(...). [The] Ligament [is] internal, in [a] pit, which commonly obliterates [the] upper part of tooth 4b; [a] narrowly marginal nymphal ridge [is] behind [the] pit. "Dev.-Rec. ".  1, fiche 3, Anglais, - Crassatellidae

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 OBS

[Les Lamellibranches de la famille des Crassatellidae ont une] coquille équivalve, inéquilatérale, fermée, ornée concentriquement; [une] lunule bien marquée; [un] ligament dans une fossette sous le crochet; [une] charnière comprenant deux cardinales sur la valve droite, trois sur la valve gauche, [les] latérales [sont] généralement peu développées; [la] ligne palléale [est] entière.  1, fiche 3, Français, - Crassatellidae

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 OBS

[The] Family Acrotretidae [is made up of] generally small to minute [inarticulate brachiopods] ;[the] pseudointerarea of [the] pedicle valve [is] commonly divided by [an] intertrough or deltoid pseudointerarea; [the] pedicle foramen [is] small, at or somewhat posterior to [the] beak, [and] may be [a] simple perforation or continued internally as some form of tube, [an] apical process [is] present in many species; [the] brachial valve [is] gently convex to gently concave, [a] marginal beak, pseudointerarea well developed to obsolescent, anacline to orthocline, [a] median septum [is] usually present, [and] may be merely a ridge or absent. Muscle scars of [the] pedicle valve include [a] pair of relatively large cardinal scars posterolaterally placed and [a] pair of small apical pits. [The] brachial valve bears [a] pair of large cardinal scars posterolaterally situated and [a] smaller pair of anterior scars close together, near [the] center of [the] valve; another more doubtful scar is medially placed immediately in front of [the] pseudointerarea. [A] ventral mantle canal system typically consists of [a] pair of baculate "vascula lateralia"(more rarely pinnate... ;[the] mantle canal system of [the] brachial valve... commonly comprises [a] pair of basculate "vascula lateralia" that diverge anterolaterally from in front of [the] beak, with [an] additional, poorly impressed pair of "vascula media". Lower Cambrian-Upper Silurian? Lower Devonian.  1, fiche 4, Anglais, - Acrotretidae

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 CONT

[La] famille des Acrotretidae [...] [est une] famille unique [de Brachiopodes inarticulés appartenant à la superfamille des Acrotretacea,] avec trois sous-familles : Acrothelinae, [...] Acrotretinae [...], Acrosaccinae [...]  1, fiche 4, Français, - Acrotretidae

Fiche 4,  Justifications,  Espagnol