Graphididae: Coenaculum minutulum (Tate & May, 1900) (‘minute graphidid’)
Synonym(s): minutulum Tate & May, 1900.
Typical shell-length 2.0 mm. Lives subtidally. Native. Endemic to southeastern Australia (NSW, TAS, VIC and SA).
Classification
Class: Gastropoda
Subclass: Heterobranchia
Order: Lower Heterobranchia
Superfamily: Mathildoidea
Family: Tofanellidae
Genus: Coenaculum