Discohelix | |
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Discohelix tunisiensis from the Matmor Formation (Middle Jurassic) of southern Israel. | |
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
(unranked): | clade Vetigastropoda |
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Family: | |
Genus: | † Discohelix Dunker, 1847 |
Discohelix is a genus of extinct sea snails, marine gastropod mollusks in the family Discohelicidae. [1]
The following species were brought into synonymy: [1]
The following species are alternate representation: [1]
Turbonillinae is a subfamily of mostly minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.
Leucosyrinx is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae.
Acirsa is a genus of predatory sea snails, marine prosobranch gastropod mollusks in the family Epitoniidae. They are commonly known as wentletraps.
Gastrocopta is a genus of minute air-breathing land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the family Gastrocoptidae.
Hipponix, common name hoof snails or hoof shells, is a genus of small sea snails with limpet-like shells, marine gastropod molluscs in the family Hipponicidae, the hoof snails. Many of the species in this genus have white shells.
Solariella is a genus of small to minute sea snails, marine gastropod molluscs in the family Solariellidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
Architectonicidae, common name the staircase shells or sundials, are a family of sea snails, marine gastropod mollusks in the informal group "Lower Heterobranchia" of the clade Heterobranchia.
Anatoma is a genus of minute marine gastropod molluscs or micromolluscs in the family Anatomidae, found in Europe, Australia and New Zealand.
Columbarium is a genus of deepwater sea snails, marine gastropod molluscs in the family Turbinellidae, the pagoda shells.
Liotia is a genus of very small sea snails, marine gastropod mollusks in the family Liotiidae.
Daphnella retifera is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pontiothauma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Veprecula is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Aforia is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae.
Munditia is a genus of sea snails, marine gastropod mollusks in the family Liotiidae.
Bouchetia is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails.
Simnia is a genus of sea snails, marine gastropod mollusks in the family Ovulidae.
Toledonia is a genus of sea snails, marine gastropod molluscs in the family Cylichnidae.
Conasprella is a genus of sea snails, marine gastropod mollusks in the family Conidae, the cone snails and their allies. This genus was formerly treated by some experts as a member of the family Conilithidae and as an "alternative representation" of this group of species.
Pseudotorinia is a genus of sea snails, marine gastropod mollusks in the family Architectonicidae, the staircase shells or sundials.