Cirsonella is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.
(Original description by G. Angas) The minute, smooth shell is globosely turbinate. It is narrowly umbilicated. The aperture is circular. The continuous peristome is slightly thickened.
Species within the genus Cirsonella include:
Cirsonella ateles (Dautzenberg & H. Fischer, 1896)Cirsonella carinata (Hedley, 1903)Cirsonella consobrina Powell, 1930Cirsonella cubitale (Hedley, 1907)Cirsonella densilirata Suter, 1908Cirsonella extrema Thiele, 1912Cirsonella floridensis (Dall, 1927)Cirsonella gaudryi (Dautzenberg & Fischer H., 1896)Cirsonella georgiana (Dall, 1927)Cirsonella globosa'' (Pelseneer, 1903)Cirsonella kerguelenensis Thiele, 1912Cirsonella lata (Laseron, 1954)Cirsonella laxa Powell, 1937Cirsonella maoria Powell, 1937Cirsonella margaritiformis (Dall, 1927)Cirsonella microscopia (Gatliff & Gabriel, 1910)Cirsonella naticoides (Hedley, 1907)Cirsonella paradoxa Powell, 1937Cirsonella parvula Powell, 1926Cirsonella pisiformis Powell, 1937Cirsonella propelaxa Dell, 1956Cirsonella reflecta Laseron, 1954Cirsonella romettensis (Granata-Grillo, 1877)Cirsonella variecostata Powell, 1940Cirsonella waikukuensis Powell, 1937Cirsonella weldii (Tenison-Woods, 1877)Species brought into synonymyCirsonella australis Angas, 1877: synonym of Cirsonella weldii (Tenison-Woods, 1877)Cirsonella granum Murdoch and Suter, 1906: synonym of Lissotesta granum (Murdoch & Suter, 1906)Cirsonella neozelanica Murdoch, 1899: synonym of Suterilla neozelanica (Murdoch, 1899)Cirsonella perplexa Laseron, 1954: synonym of Cirsonella reflecta Laseron, 1954Cirsonella simplex Powell, 1937: synonym of Acremodontina simplex (Powell, 1937)Cirsonella translucida May, 1915: synonym of Acremodontina translucida (May, 1915)
