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.
Cerithiopsis albovittata is a species of very small sea snail, a marine gastropod mollusk in the family Cerithiopsidae. It was described by Charles Baker Adams in 1850.
Cerithiopsis beneitoi is a species of sea snail, a gastropod in the family Cerithiopsidae, known from the Gulf of Mexico and described by Rolán, Espinosa and Fernández-Garcés in 2007.
Cerithiopsis familiarum is a species of sea snail, a gastropod in the family Cerithiopsidae, which is known from the Gulf of Mexico. It was described by Rolán, Espinosa, and Fernández-Garcés, in 2007.
Costulopsis 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.
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 tubercularis is a species of sea snail, a gastropod in the family Cerithiopsidae, It was described by Montagu, in 1803.
Retilaskeya is a genus of minute sea snails, marine gastropod molluscs in the family Newtoniellidae. It was described by Marshall, in 1978.
Belonimorphis is a small genus of sea snails comprising five species:
Dizoniopsis is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae.
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.
Costulopsis skolix is a species of minute sea snail, a marine gastropod mollusc in the family Cerithiopsidae.
Clathropsis is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae.
Prolixodens is a genus of very small sea snails, marine gastropod molluscs in the family Cerithiopsidae.
