Tomellana

Tomellana is a genus of sea snail marine gastropod mollusks in the family Clavatulidae.

Tomellana is a replacement name for Tomella Swainson, 1840, a junior homonym of Tomella Robineau-Desvoidy, 1830 (order Diptera)

Description
The smooth and shining shell has a fusiform shape. The spire consists of 10 - 11 whorls and is not much longer than the body whorl. The first 1½ whorls are smooth and translucent. The width of the whorls increase slowly into becoming a bulging body whorl. The whorls are separated by a simple suture. The aperture is oval. The inner lip shows a thick callosity at the top. The siphonal canal is short and wide.

Species

 * † Tomellana aueri Harzhauser, Landau & R. Janssen, 2022
 * † Tomellana dulaii Harzhauser, Landau & R. Janssen, 2022
 * Tomellana hupferi Strebel, 1912
 * † Tomellana jouannetii (Des Moulins, 1842)
 * Tomellana leschkei (Strebel, 1912)
 * Tomellana lineata (Lamarck, 1818)
 * † Tomellana praecursor (Schaffer, 1912)
 * † Tomellana semimarginata (Lamarck, 1822)
 * Species brought into synonymy:
 * Tomellana pfefferi (Strebel, 1912) : synonym of Fusiturris pfefferi (Strebel, 1912)