Acromastigum is not a valid species

Did you mean one of the species from the following list?

Acromastigum colensoanum - 3 collection objects

Acromastigum exiguum - 7 collection objects

Acromastigum marginatum - 2 collection objects

Acromastigum mooreanum - 5 collection objects

Acromastigum prismaticale - 4 collection objects

Paracromastigum longiscyphum - 1 collection objects