Janolus savinkini

Species of gastropod

Janolus savinkini, common name purple-tipped janolus, is a colorful sea slug, an arminina nudibranch, a marine gastropod mollusc in the family Janolidae. The body and caruncle of this species are yellow with a hue of light orange. The papillae and cerata are also this colour except for the tips, which are blue/purple, hence the common name. It is found in East Asian waters and is believed to be extremely rare in Okinawa.

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