Posticobia

Taxobox
name = Posticobia


regnum = Animalia
phylum = Mollusca
classis = Gastropoda
ordo = Mesogastropoda
familia = Hydrobiidae
genus = "Posticobia"

"Posticobia" is a genus of gastropod in the Hydrobiidae family. It contains the following species:
* "Posticobia norfolkensis"