Key to subfamilies of Amathillopsidae

1. Coxae 1–4 some or all ventrally acuminate. Telson entire or emarginate .................... 2

­ Coxae 1–4 rounded ventrally. Telson weakly cleft .............................. Cleonardopsinae

2. Gnathopods subchelate. Uropods 1–2 without apical robust setae ...... Amathillopsinae

­ Gnathopods simple. Uropods 1–2 with weakly developed apical robust setae .............. ................................................................................................................. Parepimeriinae