Bankivia
Bankivia is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Description
The imperforate, elongated, narrow, thin shell has a conical shape. It is slightly pearly. The aperture is small, about one-third the length of shell. The columella is slightly twisted, and subtruncated toward the base.Species
Species within the genus Bankivia include:Bankivia fasciataSpecies were brought into synonymy:Bankivia lugubris Gould, 1861: synonym of Bankivia fasciata Bankivia major A. Adams, 1853: synonym of Bankivia fasciata Bankivia nitida A. Adams, 1853: synonym of Bankivia fasciata Bankivia purpurascens A. Adams, 1853: synonym of Bankivia fasciata Bankivia varians Krauss, 1848: synonym of ''Bankivia fasciata''