Idiosepius minimus is a species of bobtail squid native to the "coast of Africa" where it occurs in shallow, inshore waters. Specimens collected under the junior synonyms I. biserialis and I. macrocheir were described from Mozambique.
Idiosepius minimus is a type of bobtail squid indigenous to the African coast, found in coastal areas with shallow water. The specimens previously identified as I. biserialis and I. macrocheir were collected from Mozambique.