Retrotortina | |
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Genus: | Retrotortina Chaster, 1896 |
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Retrotortina is a genus of very minute sea snails, marine gastropod molluscs or micromollusks in the family Omalogyridae. [1]
Species within the genus Retrotortina include:
Nucella, common name dog whelks or dog winkles, is a genus of small to medium-sized predatory sea snails, marine gastropod mollusks in the subfamily Ocenebrinae which is part of the large family Muricidae, the murex snails or rock snails.
Omalogyridae are a family of minute and microscopic sea snails, marine gastropod molluscs or micromolluscs in the informal group Lower Heterobranchia. Adult shells are usually smaller than 1 millimeter.
Omalogyra is a genus of minute marine gastropod molluscs in the family Omalogyridae.
Lissotesta is a genus of minute sea snails or micromolluscs, marine gastropod molluscs, unassigned in the superfamily Seguenzioidea.
Odostomia is the most speciose genus of minute sea snails, pyramidellid gastropod mollusks. This genus is placed in the family Pyramidellidae in the subfamily Odostomiinae. There are several hundred species in this diverse genus
Auriculinella is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ellobiidae.
Fissurisepta is a genus of keyhole limpets, marine gastropod mollusc in the family Fissurellidae.
Rugulina is a genus of sea snails, marine gastropod molluscks in the family Pendromidae.
Skeneoides is a genus of sea snails, marine gastropod mollusks in the family Skeneidae.
Palazzia ausonia is a species of sea snail, a marine gastropod mollusk, unassigned in the superfamily Seguenzioidea.
Obtusella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Aartsenia is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Parthenina juliae is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Rissopsetia is a genus of sea snails, marine gastropod molluscs in the family Pyramidellidae.
Hyalogyrina is a genus of sea snails, marine gastropod mollusks in the family Hyalogyrinidae.
Xylodiscula is a genus of sea snails, marine gastropod molluscs in the family Xylodisculidae.
Brookesena is a genus of sea snails, marine gastropod mollusks in the family Mathildidae,
Ammonicera is a genus of minute sea snails, marine gastropod molluscs or micromollusks in the family Omalogyridae.
George William Chaster was an English doctor, entomologist, and conchologist.
Embletonia is a genus of gastropods belonging to the family Embletoniidae.