Sealife guideThe sea life glossaryOur glossaries

Last updated on 09/14/2026 at 11:05 PM
English
Description
French
R
Français
radula
Définition
A ribbon-like, toothed structure in the mouth of mollusks used for scraping or cutting food.
Anglais
radula
Français
rhinophore
Définition
A sensory tentacle on the head of certain sea slugs and nudibranchs, used to detect chemicals in the water.
Anglais
rhinophore
Français
rostrum
Définition
A small pointed structure located at the front of the head or shell of some animals, especially crustaceans.
Anglais
rostre
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Ver de feu (Hermodice carunculata)
Ver de feu
(Hermodice carunculata)