Cerithiopsidae is a family of very small sea snails in the informal group Ptenoglossa. Members of this family are known as cerithiopsids.
Eumetula is a genus of minute sea snails, marine gastropod molluscs in the subfamily Eumetulinae of the family Newtoniellidae.
Seila is a genus of minute sea snails, marine gastropod molluscs or micromolluscs in the family Cerithiopsidae.
Cerithiopsis is a genus of very small sea snails, marine gastropod mollusks or micromollusks in the family Cerithiopsidae.
Synthopsis hadfieldi is a species of sea snail, a gastropod in the family Cerithiopsidae. It was described by Jay and Drivas, in 2002.
Cerithiopsis iuxtafuniculata is a species of sea snail, a gastropod in the family Cerithiopsidae. It was described by Rolan, Espinosa and Fernandez-Garcés, in 2007.
Cerithiopsis lamyi is a species of sea snail, a gastropod in the family Cerithiopsidae. It was described by Jay and Drivas in 2002.
Cerithiopsis micalii is a species of sea snail, a gastropod in the family Cerithiopsidae, which is known from European waters. It was described by Cecalupo and Villari, in 1997.
Nanopsis parvada is a species of sea snail, a gastropod in the family Cerithiopsidae. It was described by Rolán, Espinosa, and Fernández-Garcés, in 2007.
Cerithiopsis pulvis is a species of sea snail, a gastropod in the family Cerithiopsidae, which is known from European waters, including the Mediterranean Sea. It was described by Issel, in 1869.
Cerithiopsis tubercularis is a species of sea snail, a gastropod in the family Cerithiopsidae, It was described by Montagu, in 1803.
Belonimorphis is a small genus of sea snails comprising four species:
Cerithiella is a genus of minute sea snails, marine gastropod molluscs in the family Newtoniellidae.
Horologica is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae.
Joculator is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae. This genus was described by Hedley in 1909.
Dizoniopsis abylensis is a species of sea snail, a gastropod in the family Cerithiopsidae, which is known from the Strait of Gibraltar. It was described by Bouchet, Gofas and Warén, in the year 2010.
Dizoniopsis aspicienda is a species of sea snail, a gastropod in the family Cerithiopsidae, which is known from the Strait of Gibraltar. It was described by Bouchet, Gofas and Warén, in 2010.
Nanopsis is a genus of very small sea snails, marine gastropod molluscs in the family Cerithiopsidae.
Cerithiopsis nana is a species of minute sea snail, a marine gastropod mollusc in the family Cerithiopsidae.
Costulopsis is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae.
