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Synaptocochlea

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Synaptocochlea
Drawing of a shell of Synaptocochlea picta
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Trochida
Superfamily: Trochoidea
Family: Trochidae
Subfamily: Fossarininae
Genus: Synaptocochlea
Pilsbry, 1890[1]
Type species
Stomatella montrouzieri
Pilsbry, 1890
Synonyms

Stomatella (Synaptocochlea) Pilsbry, 1890

Synaptocochlea is a genus of very small sea snails, marine gastropod mollusks in the family Trochidae, the top snails.[2]

Description

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The oval shell is intermediate between Stomatella and Gena in contour. The very short spire is sub-marginal. The surface is spirally striated or decussated. The very large aperture is longer than it is wide. The animal has an operculum.[3]

Distribution

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This marine genus occurs in the tropical Indo-West Pacific, Indo-Malaysia, Oceania and off Australia (Northern Territory, Queensland, Western Australia)

Species

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Species within the genus Synaptocochlea include:

The Indo-Pacific Molluscan Database also mentions the following species [6]

Species brought into synonymy
  • Synaptocochlea inconcinna auct. non Pilsbry, 1921: synonym of Synaptocochlea picta (d'Orbigny, 1847)
  • Synaptocochlea lactea Usticke, 1959: synonym of Synaptocochlea picta (d'Orbigny, 1847)
  • Synaptocochlea nigrita Rehder, 1939: synonym of Synaptocochlea picta (d'Orbigny, 1847)
  • Synaptocochlea picta (Montrouzier in Souverbie & Montrouzier, 1862): synonym of Synaptocochlea montrouzieri (Pilsbry, 1890)

References

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  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
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