Synaptocochlea is a genus of very small sea snails, marine gastropod mollusks in the family Trochidae, the top snails.[2]
| Synaptocochlea | |
|---|---|
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| Drawing of a shell of Synaptocochlea picta | |
Scientific 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
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| Synonyms | |
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Stomatella (Synaptocochlea) Pilsbry, 1890 | |
Description
editThe 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
editThis marine genus occurs in the tropical Indo-West Pacific, Indo-Malaysia, Oceania and off Australia (Northern Territory, Queensland, Western Australia)
Species
editSpecies within the genus Synaptocochlea include:
- Synaptocochlea asperulata (A. Adams, 1850)
- Synaptocochlea belmonti Simone, 2009[4]
- Synaptocochlea caliginosa H. & A. Adams, 1863
- Synaptocochlea concinna (Gould, 1845)
- Synaptocochlea granosa (Lambert, 1874)
- Synaptocochlea montrouzieri (Pilsbry, 1890)
- Synaptocochlea picta (d'Orbigny, 1847)[5]
- Synaptocochlea pulchella (A. Adams, 1850)
- Synaptocochlea stellata (Souverbie, 1863)
The Indo-Pacific Molluscan Database also mentions the following species [6]
- Synaptocochlea hexagonum Philippi, 1850
- Synaptocochlea tursicus Reeve, 1848
- 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
edit- ^ Pilsbry H. A. (1890). In: Tryon G. W. & Pilsbry H. A. Manual of Conchology 12: 6.
- ^ Synaptocochlea Pilsbry, 1890. Retrieved through: World Register of Marine Species on 1 May 2010.
- ^ G.W. Tryon (1890) Manual of Conchology XII; Academy of Natural Sciences, Philadelphia, 1890
- ^ Synaptocochlea belmonti Simone, 2009. Retrieved through: World Register of Marine Species on 1 May 2010.
- ^ Synaptocochlea picta (d’Orbigny, 1847). Retrieved through: World Register of Marine Species on 1 May 2010.
- ^ OBIS: Synaptocochlea
- Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.