Cerion Temporal range: | |
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Drawing of a live individual of Cerion chrysalis | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Order: | Stylommatophora |
Infraorder: | Helicina |
Superfamily: | Urocoptoidea |
Family: | Cerionidae |
Genus: | Cerion Röding, 1798 [2] |
Type species | |
Turbo uva | |
Species | |
See text |
Cerion is a genus of small to medium-sized tropical air-breathing land snails, terrestrial pulmonate gastropods in the family Cerionidae, sometimes known as the peanut snails. The genus is endemic to the Caribbean region.
The name Cerion is based on the Greek word kerion , signifying honeycomb, and is given to these shells because the form of the shell resembles that of a beehive; hence they were at one time known as beehive shells. [4]
The fossil range of Cerion is possibly from the Upper Cretaceous of Montana, or the early Miocene of Florida. [1] Records of Cerion in Pleistocene are rare. [1]
Species within the genus Cerion include:
Succinea, common name the amber snails, is a large genus of small, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Succineidae.
Bulimulus is a genus of small to medium-sized tropical or sub-tropical, air-breathing land snails, pulmonate gastropod mollusks in the subfamily Bulimulinae within the family Bulimulidae.
Chondropoma is a genus of small operculate land snails, terrestrial gastropods in the subfamily Chondropomatinae of the family Annulariidae.
Helicina is a genus of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks.
Urocoptidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Urocoptoidea.
Alcadia is a genus of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.
Obeliscus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Stenogyrinae of the family Achatinidae.
Pycnoptychia is a genus of a land snails, terrestrial gastropod mollusks in the family Urocoptidae.
Emoda is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.
Troschelviana is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.
Semitrochatella is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.
Annularisca is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Rhytidopoma is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Chondrothyrella is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Opisthosiphon is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Troschelvindex is a genus of land snails with an operculum: these terrestrial gastropod mollusks are in the family Pomatiidae.
Wrightudora is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Vitrinella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Vitrinellidae.
Cerion uva is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Cerionidae, the peanut snails.