Optediceros
Optediceros is a genus of minute operculate snails, marine gastropod mollusks or micromollusks in the subfamily Ekadantinae of the family Assimineidae.
Species
Species within Optediceros include:Optediceros breviculum Optediceros marginatum Leith, 1853;Species brought into synonymy:Optediceros corneum Leith, 1853: synonym of ''Assiminea cornea''