Orectospira
Orectospira is a genus of sea snails, marine gastropod mollusks in the family Turritellidae.
Species
Species within the genus Orectospira include:Orectospira babelica Orectospira shikoensis Orectospira tectiformis;Species brought into synonymy:Orectospira fusca Okutani & Habe, 1981: synonym of ''Mathilda fusca''