Polycirrus leocine (Quatrefages, 1865), species inquirenda
Apneume leocine Quatrefages, 1865: 382–383, pl.14, figs 10–11.
Type locality. Bay of Biscay .
Material examined. None.
Comments. As no type material exists and the original description is very brief, we suggest that P. leocine is a species inquirenda. Attempts to obtain additional material from the type locality were unsuccessful.