Tragula
Tragula is a genus of very small sea snails, marine gastropod molluscs or micromolluscs in the family Pyramidellidae, the pyrams and their allies, and the subfamily Chrysallidinae, a large taxon of minute marine gastropods with an intorted protoconch.
Species
Tragula falcifera Tragula fenestrata;Species brought into synonymy:Tragula trifuniculata Saurin, 1962: synonym of Chrysallida trifuniculata Tragula unilirata Saurin, 1959: synonym of ''Turbolidium uniliratum''