Optediceros

Optediceros is a genus of minute operculate snails, marine gastropod mollusks or micromollusks in the subfamily Ekadantinae of the family Assimineidae.^[1]

Optediceros
Shell of Optediceros breviculum (specimen at MNHN, Paris)
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Truncatelloidea
Family:	Assimineidae
Genus:	Optediceros Leith, 1853
Type species
Optediceros marginatum Leith, 1853
Synonyms
Sphaerassiminea Habe, 1942 (junior synonym)

Species

Species within Optediceros include:

• Optediceros breviculum (Pfeiffer, 1855)
• Optediceros marginatum Leith, 1853

Species brought into synonymy

• Optediceros corneum Leith, 1853: synonym of Assiminea cornea (Leith, 1853) (original combination)