TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PENNATE DIATOM [1 record]

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Record 1 2016-02-15

English

Subject field(s)
  • Botany
Universal entry(ies)
Nitzschia pungens
Latin
OBS

Pennate: an order of diatom having a raphe or pseudoraphe and ornamentation of valves always bilaterally arranges in relation to a line rather than a point.

French

Domaine(s)
  • Botanique
Entrée(s) universelle(s)
Nitzschia pungens
Latin
CONT

La classification des Diatomées se fonde surtout sur la structure du frustule. On distingue deux groupes : les Centriques et les Pennées (...) Les Pennées ont des valves à symétrie bilatérale ou asymétrique, mais l'ornementation est toujours disposée symétriquement par rapport à une ligne longitudinale médiane. Elles ont un raphé (...) ou un pseudo-raphé (...). Les diatomées sont les plus répandues et les plus abondantes des algues.

Spanish

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