Brachystomia

Brachystomia is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.

Species
Species within the genus Brachystomia include:
 * Brachystomia angusta (Jeffreys, 1867)
 * Brachystomia bipyramidata (Nomura, 1936)
 * Brachystomia carrozzai (van Aartsen, 1987)
 * Brachystomia eulimoides (Hanley, 1844)
 * Brachystomia minutiovum (Nomura, 1936)
 * Brachystomia miyagiana (Nomura, 1936)
 * Brachystomia omaensis (Nomura, 1938)
 * Brachystomia perplexissima (Nomura, 1937)
 * Brachystomia scalaris'' (MacGillivray, 1843)
 * '' Brachystomia tenerissima (Nomura, 1937)
 * Species brought into synonymy:
 * Brachystomia electa (Jeffreys, 1883) : synonym of Brachystomia eulimoides (Hanley, 1844)
 * Brachystomia lukisi (Jeffreys, 1859) : synonym of Odostomia lukisii Jeffreys, 1859