three-color polycera

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Polycera tricolor, commonly known as the three-color polycera, is a species of sea slug, a nudibranch, a shell-less marine gastropod mollusc in the family Polyceridae. It occurs in the Pacific Northwest, ranging from southern Alaska southward to northern Mexico, at depths down to about 60 m (200 ft). Description This nudibranch grows to a length of about 2 cm (0.

Polycera es un género de moluscos nudibranquios de la familia Polyceridae. ​ Morfología El género se caracteriza por tener el cuerpo limaciforme, más elevado en el medio. El notum, o manto, puede ser liso, o recubierto, parcial o totalmente, de papillae o tubérculos.