Omalogyra

Updated on Dec 30, 2023

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Kingdom Animalia Superfamily Omalogyroidea Scientific name Omalogyra Rank Genus		Phylum Mollusca Family Omalogyridae Higher classification Omalogyridae
Similar Omalogyridae, Gastropods, Molluscs, Ammonicera, Rissoella

Omalogyra is a genus of minute marine gastropod molluscs in the family Omalogyridae.

This genus includes the smallest gastropods, with adult sizes of 1 mm and even less.

Species

Species within the genus Omalogyra include:

Omalogyra ammonitoides (Powell, 1940)

Omalogyra antarctica Egorova, 1991

Omalogyra atomus (Philippi, 1841) - atom snail

Omalogyra burdwoodiana Strebel, 1908

Omalogyra densicostata (Jeffreys, 1884)

Omalogyra disculus Palazzi, 1988

Omalogyra fusca Suter, 1908(Jeffreys, 1884)

Omalogyra fuscopardalis Rolán, 1992

Omalogyra simplex (Costa O.G., 1861)

Omalogyra taludana Castellanos, 1989

Omalogyra undosa Palazzi, 1988

Omalogyra zebrina Rolán, 1992

Species brought into synonymy

Omalogyra (Ammonicera) Vayssière, 1893: synonym of Ammonicera Vayssière, 1893

Omalogyra (Ammonicera) planorbis (Dall, 1927): synonym of Palazzia planorbis (Dall, 1927)

Omalogyra (Ammonicera) rota Forbes & Hanley, 1850: synonym of Ammonicera rota (Forbes & Hanley, 1850)

Omalogyra ausonia Palazzi, 1988: synonym of Palazzia ausonia (Palazzi, 1988)

Omalogyra bicarinata Suter, 1908: synonym of Zerotula bicarinata (Suter, 1908)

Omalogyra discula Palazzi, 1988: synonym of Omalogyra disculus Palazzi, 1988

Omalogyra fischeriana Monterosato, 1869: synonym of Ammonicera fischeriana (Monterosato, 1869)

Omalogyra nodicarinata Sleurs, 1983: synonym of Ammonicera nodicarinata (Sleurs, 1985)

Omalogyra planorbis (Dall, 1927): synonym of Palazzia planorbis (Dall, 1927)

Omalogyra pulcherrima Brazier in Henn & Brazier, 1894: synonym of Liotella pulcherrima (Brazier in Henn & Brazier, 1894)

Omalogyra vangoethemi Sleurs, 1983: synonym of Ammonicera vangoethemi (Sleurs, 1985)

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