Etrema

Etrema
Etrema bicolor
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Superfamily:	Conoidea
Family:	Clathurellidae
Genus:	Etrema Hedley, 1918
Type species
Mangilia aliciae Melvill & Standen, 1895
Synonyms[1]
Etremopa Oyama, 1953 Etrema (Etremopa) Oyama, 1953· accepted, alternate representation

Etrema is a genus of sea snails, marine gastropod mollusks in the family Clathurellidae.^[1]

According to the World Register of Marine Species (WoRMS), species with valid names within the genus Etrema include:^[2]

The Indo-Pacific Molluscan Database also includes the following species with names in current use :^[5]

• 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)

Wikimedia Commons has media related to Etrema.

• Smith, E.A. (1888) Diagnoses of new species of Pleurotomidae in the British Museum. Annals and Magazine of Natural History, series 6, 2, 300–317
• Brazier, J. 1876. A list of the Pleurotomidae collected during the Chevert expedition, with the description of the new species. Proceedings of the Linnean Society of New South Wales 1: 151–162
• Hedley, C. 1918. A checklist of the marine fauna of New South Wales. Part 1. Journal and Proceedings of the Royal Society of New South Wales 51: M1-M120
• Oyama K. (1953). Review of the known species of the Japanese Turridae (1). Venus. 17(3): 151-160
• Bouchet, P.; Kantor, Y. I.; Sysoev, A.; Puillandre, N. (2011). A new operational classification of the Conoidea (Gastropoda). Journal of Molluscan Studies. 77(3): 273-308