Cirsotrema

Cirsostrema is a genus of very small deepwater sea snails, marine gastropod mollusks in the family Epitoniidae, commonly known as the wentletraps.

The type species of the family is Scalaria varicosa Lamarck, 1822.

Species

 * Cirsotrema amamiense Nakayama, 2000
 * Cirsotrema amplsum Nakayama, 2000
 * † Cirsotrema angulatum Marwick, 1926
 * Cirsotrema benettorum Garcia, 2000
 * Cirsotrema bonum J.C. Melvill, 1906
 * Cirsotrema browni Poppe, 2008
 * † Cirsotrema caelicola Finlay, 1926
 * Cirsotrema canephorum J.C. Melvill, 1906
 * † Cirsotrema chathamense Marwick, 1928
 * Cirsotrema cloveri Brown, 2002
 * † Cirsotrema coronale (Deshayes, 1861)
 * Cirsotrema cribaria A. Adams, 1861 (species inquerenda)
 * Cirsotrema ctenodentatum Zelaya & Güller, 2017
 * Cirsotrema dalli Rehder, 1945
 * Cirsotrema edgari (DeBoury, 1912)
 * † Cirsotrema elegantissimum (Deshayes, 1861)
 * Cirsotrema ernestoilaoi Garcia E., 2001
 * Cirsotrema excelsum Garcia, 2003
 * Cirsotrema fimbriatulum P. Masahito, T. Kuroda & T. Habe, 1971
 * Cirsotrema fimbriolatum (Melvill, 1897)
 * † Cirsotrema firmatum Laws, 1939
 * Cirsotrema fregata (Iredale, 1936)
 * Cirsotrema fusticulus (Monterosato, 1875)
 * † Cirsotrema gagei P. A. Maxwell, 1978
 * Cirsotrema georgeanum Zelaya & Güller, 2017
 * Cirsotrema goodalliana
 * Cirsotrema herosae Garcia, 2003
 * Cirsotrema hertzae Garcia, 2010
 * Cirsotrema intextum Bozzetti, 2007
 * Cirsotrema kamiyanum T. Kuroda, 1946
 * Cirsotrema krousma R.N. Kilburn, 1985
 * † Cirsotrema kuriense Marwick, 1942
 * † Cirsotrema lyratum (Zittel, 1865)
 * Cirsotrema magellanicum (Philippi, 1845)
 * †Cirsotrema marshalli Laws, 1935
 * Cirsotrema martyr (Iredale, 1936)
 * Cirsotrema matugisiense (Ozaki, 1958)
 * Cirsotrema mituokai (Ozaki, 1958)
 * Cirsotrema montrouzieri S. M. Souverbie, 1872
 * † Cirsotrema parvulum Marwick, 1928
 * Cirsotrema pilsbryi McGinty, 1940
 * † Cirsotrema pleiophylla (Tate, 1890)
 * Cirsotrema plexis Dall, 1925
 * † Cirsotrema propelyratum Marwick, 1928
 * Cirsotrema pumiceum (Brocchi, 1814)
 * Cirsotrema rariforme Lamarck, 1822
 * Cirsotrema richeri Garcia, 2003
 * Cirsotrema rugosum (T. Kuroda & K. Ito, 1961)
 * Cirsotrema skoglundae Garcia, 2010
 * Cirsotrema strebeli Zelaya & Güller, 2017
 * Cirsotrema texta E. A. Smith, 1903
 * Cirsotrema togatum (L. G. Hertlein & A. M. Strong, 1951)
 * Cirsotrema trabeculatum (A. Adams, 1861)
 * Cirsotrema translucida (Gatliff, 1906)
 * Cirsotrema turbonilla A. Adams, 1861
 * Cirsotrema turriculoides Yokoyama, 1920
 * Cirsotrema validum (Verco, 1906)
 * Cirsotrema varicosum (Lamarck, 1822)
 * Cirsotrema vulpinum (R. B. Hinds, 1844)
 * † Cirsotrema youngi Marwick, 1928
 * Cirsotrema zelebori (Dunker, 1866)
 * † Cirsotrema zitteli P. A. Maxwell, 1992
 * Cirsotrema zografakisi Poppe, Tagaro & Brown, 2006


 * Species brought into synonymy:
 * Cirsotrema abbreviatum (G. B. Sowerby II, 1874): synonym of Cirsotrema varicosum (Lamarck, 1822)
 * Cirsotrema arcella Rehder, 1945: synonym of Cirsotrema dalli Rehder, 1945
 * Cirsotrema attenuata Pease, 1860: synonym of Opalia bicarinata (G. B. Sowerby II, 1844)
 * Cirsotrema attenuatum Pease, 1860: synonym of Opalia attenuata (Pease, 1860)
 * Cirsotrema bavayi DeBoury, 1913 : synonym of Cirsotrema varicosum (Lamarck, 1822)
 * Cirsotrema benettorum [sic]: synonym of Cirsotrema bennettorum Garcia, 2000
 * Cirsotrema cochlea (Sowerby G.B. II,1844) : synonym of Cirsotrema pumiceum (Brocchi, 1814)
 * Cirsotrema crassilabrum (G. B. Sowerby, 1844): synonym of Opalia crassilabrum (Sowerby, 1844)
 * Cirsotrema douvillei Fenoux, 1937 : synonym of Epitonium magellanicum (Philippi, 1845)
 * Cirsotrema eximia (A. Adams & Reeve, 1850) : synonym of Epitonium eximium (A. Adams & Reeve, 1850)
 * Cirsotrema fimbriata Kuroda & Habe, 1954 : synonym of Cirsotrema fimbriatulum (Masahito, Kuroda & Habe, 1971)
 * Cirsotrema forresti Dell, 1956 : synonym of Cirsotrema zelebori (Dunker, 1866)
 * Cirsotrema fragilis (Hanley, 1840), sensu Azuma, 1960: synonym of Epitonium tosaense (Azuma, 1962)
 * Cirsotrema funiculata Carpenter, 1857 : synonym of Opalia funiculata (Carpenter, 1857)
 * Cirsotrema greenlandicum (Perry, 1811) : synonym of Boreoscala greenlandica (Perry, 1811)
 * Cirsotrema hidryma J. C. Melvill, 1899 : synonym of Opalia hidryma (Melvill, 1899)
 * Cirsotrema invalida Verco, 1906 : synonym of Plastiscala invalida (Verco, 1906)
 * Cirsotrema jolyi (Monterosato, 1878) : synonym of Epitonium jolyi (Monterosato, 1878)
 * Cirsotrema joubini (de Boury, 1913) : synonym of Cirsotrema varicosum (Lamarck, 1822)
 * Cirsotrema kagayai T. Habe & Ito, 1965 : synonym of Cirsotrema mituokai (Ozaki, 1958)
 * Cirsotrema kelea Iredale, 1930: synonym of Variciscala raricostata (Lamarck, 1822)
 * Cirsotrema kieneri C. E. Tapparone-Canefri, 1876 : synonym of Amaea arabica (Nyst, 1871)
 * Cirsotrema kuroharai Kuroda in Azuma, 1960: synonym of Claviscala kuroharai Kuroda in Azuma, 1960
 * Cirsotrema magellanica (Philippi, 1845): synonym of Epitonium magellanicum (Philippi, 1845)
 * Cirsotrema mammosa (Melvill & Standen, 1903): synonym of Opalia mammosa (Melvill & Standen, 1903)
 * Cirsotrema montereyensis (Dall, 1907): synonym of Opalia montereyensis (Dall, 1907)
 * Cirsotrema morchi G. F. Angas, 1871 : synonym of Plastiscala morchi (Angas, 1871)
 * Cirsotrema morchi profundior Iredale, 1936 : synonym of Plastiscala morchi profundior Iredale, 1936
 * Cirsotrema multiperforatum Sowerby, 1874 : synonym of Cirsotrema varicosum (Lamarck, 1822)
 * Cirsotrema obtusicostata (G.O. Sars, 1878): synonym of Acirsa coarctata (Jeffreys, 1884)
 * Cirsotrema pallaryi de Boury, 1912: synonym of Cirsotrema cochlea (G. B. Sowerby II, 1844)
 * Cirsotrema peltei (Viader, 1938) : synonym of Rectacirsa peltei (Viader, 1938)
 * Cirsotrema pentidesmium S. S. Berry, 1963: synonym of Cirsotrema vulpinum (Hinds, 1844)
 * Cirsotrema perplexa W. H. Pease, 1860 : synonym of Gyroscala lamellosa (Lamarck, 1822)
 * Cirsotrema pumicea (Brocchi, 1814): synonym of Cirsotrema cochlea (G. B. Sowerby II, 1844)
 * Cirsotrema reevei Clessin, 1897: synonym of Boreoscala zelebori (Dunker, 1866): synonym of Cirsotrema zelebori (Dunker, 1866)
 * Cirsotrema soror Odhner, 1919 : synonym of Opalia soror (Odhner, 1919)
 * Cirsotrema suturalis R. B. Hinds, 1844 : synonym of Plastiscala suturalis (Hinds, 1843)
 * Cirsotrema undulata Sowerby, 1844 : synonym of Acirsa borealis (Lyell, 1841)