Murchisonellidae: Koloonella micra (Petterd, 1884) (‘minute murchisonellid’)
Synonym(s): micra Petterd, 1884.
Typical shell-length 1.0 mm. Lives subtidally as an ectoparasite of other invertebrates. Native. Endemic to southeastern Australia (TAS only).
Classification
Class: Gastropoda
Subclass: Heterobranchia
Order: Lower Heterobranchia
Superfamily: Murchisonelloidea
Family: Murchisonellidae
Genus: Koloonella
Localities for Koloonella micra
Ansons Bay
Black River Beach: southern end
Flinders Island: E coast (unlocalised)
Freycinet Peninsula: Wineglass Bay
Greens Beach: main beach
King Island: Fitzmaurice Bay
North coast of Tasmania (unlocalised)
Nubeena: White Beach
Pirates Bay: Fossil Island
Pirates Bay: near landing
Pirates Bay (unlocalised)
Port Davey: Bond Bay
Rocky Cape: foreshore N of Picnic Beach
Stanley: East Inlet
Taroona Beach
Taroona: Dixons Beach
Tasmania (unlocalised)
