Etrema

Etrema is a genus of sea snails, marine gastropod mollusks in the family Clathurellidae.

Species
According to the World Register of Marine Species (WoRMS), species with valid names within the genus Etrema include:


 * Etrema aliciae (Melvill & Standen, 1895)
 * Etrema alphonsianum (Hervier, 1896) : mentioned in OBIS as Etrema (Etrema) alphonsiana (Hervier, 1896)
 * Etrema argillacea (Hinds, 1843)
 * Etrema bicolor (Angas, 1871)
 * Etrema capillata Hedley, 1922
 * Etrema carinata Bozzetti, 2009
 * Etrema catapasta Hedley, 1922
 * Etrema constricta Laseron, 1954
 * Etrema crassilabrum (Reeve, 1843)
 * Etrema crassina (Angas, 1880)
 * Etrema cratis Kilburn & Dekker, 2008
 * Etrema curtisiana Hedley, 1922
 * Etrema denseplicata (Dunker, 1871)
 * Etrema elegans Hedley, 1922
 * Etrema firma Hedley, 1922
 * Etrema gainesii (Pilsbry, 1895)
 * Etrema glabriplicatum (Sowerby III, 1913) : mentioned in OBIS as Etrema (Etrema) glabriplicata (Sowerby, 1913)
 * Etrema hedleyi (Oliver, 1915)
 * Etrema huberti (Sowerby III, 1893)
 * † Etrema kaipara Powell, 1942
 * Etrema kitcheni Laseron, 1954
 * Etrema labiosa Hedley, 1922
 * Etrema lata (Smith E. A., 1888)
 * Etrema leukospiralis Chen & Huang, 2005
 * Etrema levicosta Laseron, 1954
 * Etrema maryae (McLean & Poorman, 1971)
 * Etrema minutissimelirata (Hervier, 1896)
 * Etrema nassoides (Reeve, 1845)
 * Etrema orirufa Hedley, 1922
 * Etrema parvula Bozzetti, 2020
 * Etrema paucimaculata (Angas, 1880)
 * Etrema perlissa (Smith E. A., 1904)
 * Etrema polydesma Hedley, 1922
 * Etrema pyramis Laseron, 1954
 * Etrema ravella Hedley, 1922
 * Etrema royi (G. B. Sowerby III, 1913)
 * Etrema rubroapicata (Smith E. A., 1882)
 * Etrema scalarina (Deshayes, 1863)
 * Etrema sparula Hedley, 1922
 * Etrema spurca (Hinds, 1843)
 * Etrema streptonotus (Pilsbry, 1904)
 * Etrema subauriformis (Smith E. A., 1879)
 * Etrema tenera (Hedley, 1899)
 * Etrema texta (Dunker, 1860)
 * Etrema tortilabia Hedley, 1922
 * Etrema trigonostomum (Hervier, 1896)

The Indo-Pacific Molluscan Database also includes the following species with names in current use :
 * Etrema lemniscata (G. & H. Nevill, 1875)
 * Subgenus Etrema Hedley, 1918
 * Etrema alliterata (Hedley, 1915)
 * Subgenus Etremopsis Powell, 1942
 * Etrema albata (Smith, 1882)
 * Species brought into synonymy:
 * Etrema acricula Hedley, 1922 : synonym of Nannodiella acricula ( Hedley, 1922 )
 * Etrema culmea Hedley, 1922 : synonym of Etrema crassilabrum (Reeve, 1843)
 * Etrema granolirata Powell, 1944 : synonym of Heterocithara granolirata (Powell, 1944)