edit SideBar
|
Stromboidea
Original Description of the genus Tylostoma by Sharpe, 1849:
- "Shell ovate or globose, thick and nearly smooth, with a moderately elevated spire: aperture ovato-lunate, the lips meeting above at a sharp angle; outer lip furnished internally along its whole extent with a thickened edge, which is repeated at regular intervals and accompanied by a temporary lengthening upwards of the aperture; inner lip callous and spread over the body-whorl so as almost to conceal the columella."
Type species: Tylostoma torrubiae Sharpe, 1849 by subsequent designation (White, 1880: 142)
Tylostoma species:
- Tylostoma aequiaxis Coquand, 1862
- Tylostoma aguilerai Alencaster de Cserna, 1956
- Tylostoma allisoni Squires & Saul, 2004
- Tylostoma amaxense (Matsumoto)
- Tylostoma armenicum Hacobjan, 1976
- Tylostoma brasilianum Maury,1924
- Tylostoma bussoni Collignon, 1971
- Tylostoma canaliculata Aboul Ela, Abdel-Gawad & Aly, 1991
- Tylostoma choffati Douville
- Tylostoma cossoni Thomas and Peron, 1889
- Tylostoma crandalli Maury,1924
- Tylostoma depressum
- Tylostoma elatius Coquand
- Tylostoma elevata (Shumard, 1861)
- Tylostoma ellipticum
- Tylostoma extraconicum Cossmann, 1918
- Tylostoma ferganense Pchelintsev
- Tylostoma fleuriausa (d'Orbigny, 1842)
- Tylostoma forojuliensis Boehm, 1895
- Tylostoma gadensis Abbass, 1963
- Tylostoma garzana (Anderson 1958)
- Tylostoma globosum Sharpe, 1849
- Tylostoma hilli Whitney
- Tylostoma jaworskii Weaver, 1931
- Tylostoma marroti (d'Orbigny, 1842)
- Tylostoma mutabilis
- Tylostoma ovatum Sharpe, 1849
- Tylostoma pallaryi (Péron & Fourtau, 1904)
- Tylostoma patens (Binkhorst, 1861)
- Tylostoma peroni Pervinquière, 1912
- Tylostoma pironai Boehm, 1895
- Tylostoma praelongum (Deshayes in Leymerie, 1842)
- Tylostoma punctatum Sharpe, 1849
- Tylostoma ranchariensis Pereira, Cassab, Barreto & Almeida, 2016
- Tylostoma regina
- Tylostoma ricordeanum (d'Orbigny, 1850)
- Tylostoma rochai v. Ihering, 1907
- Tylostoma rochatianum (d'Orbigny, 1850)
- Tylostoma schiosensis Boehm, 1895
- Tylostoma tadjikistanicum Djalilov, 1964
- Tylostoma torrubiae Sharpe, 1849
- Tylostoma travisensis Whitney, 1952
- Tylostoma tumidum Shumard
Etymology: tylos (greek) = a callosity, stoma (greek) = mouth
History and Synonymy
- Varigera d'Orbigny, 1850
- Varicigera Douville, 1916
2004
Varigera is a subjective synonym of Tylostoma according to Squires & Saul, 2004
References:
|