Polycheira rufescens

Les Polycheira sont un genre d'holothuries (concombre de mer), de la famille des Chiridotidae. Liste des genres Selon World Register of Marine Species (9 décembre 2014) : Polycheira echinata Heding, 1928 -- Philippines Polycheira rufescens (Brandt, 1835) -- Indo-Pacifique tropical Références taxinomiques (en) WoRMS : Polycheira Clark, 1908 (+ liste espèces) (fr + en) ITIS : Polycheira (en) Animal Diversity Web : Polycheira (en) Catalogue of Life : Polycheira H. L.

Polycheira is a genus of holothurians (sea cucumbers) found in tropical Indo-Pacific. A curious pattern of reproduction has been found in Polycheira rufescens where specimens change their sex from male to female and from female to male in a reproductive season Systematics Polycheira appear to be closely related to the genus Chiridota (both belong to the subfamily Chiridotinae). The type species of the genus is Polycheira rufescens (Brandt, 1835).

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