TERMIUM Plus®

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

OPEN THELYCUM SPECIES [1 record]

Record 1 2006-05-04

English

Subject field(s)
  • Crustaceans
  • Animal Biology
DEF

A female shrimp (e.g. Penaeus vannamel) with a setose thelycum; copulation takes place just before spawning.

OBS

The thelycum may be "open" or "closed", depending on the species. "Closed" thelyca are those where the spermatophore is placed by a male in the groove below the plates while the female is in the soft exoskeleton stage following molting. The spermatophore is stored for some time before spawning. "Open" thelyca are not enclosed by plates, and the spermatophore must be placed on it by a male when the female's exoskeleton is hard; usually within hours of spawning.

French

Domaine(s)
  • Crustacés
  • Biologie animale
DEF

Crevette femelle (par exemple, Penaeus vannamel) à thélycum caractérisé par une simple dépression; la copulation a lieu quelques heures avant la ponte.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: