Trigonostoma
Trigonostoma is a genus of sea snails, marine gastropod mollusks in the family Cancellariidae, the nutmeg snails.[1]
| Trigonostoma | |
|---|---|
 | |
| Apertural view of shell of Trigonostoma milleri Burch, 1949 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Caenogastropoda |
| Clade: | Hypsogastropoda |
| Clade: | Neogastropoda |
| Family: | Cancellariidae |
| Genus: | Trigonostoma Blainville, 1825 |
| Type species | |
| Delphinula trigonostoma Lamarck, 1822 | |
| Synonyms[1] | |
| |
Trigonostoma is also the name given to a trematode genus in the family Aspidogastridae, that is actually a synonym of the genus Multicalyx Faust & Tang, 1936
Species
According to the World Register of Marine Species (WoRMS) the following species with valid names are included within the genus Trigonostoma :[1]
- Trigonostoma antiquatum (Hinds, 1843) - Antique Nutmeg
- Trigonostoma bicolor (Hinds, 1843)
- Trigonostoma breve (G.B. Sowerby I, 1832a)
- Trigonostoma bullatum (G.B. Sowerby I, 1832a) - Bubble Nutmeg
- Trigonostoma chui Yen, 1936
- Trigonostoma costiferum (G.B. Sowerby I, 1832)
- Trigonostoma diamantinum Garrard, 1975
- Trigonostoma elegantulum (M. Smith, 1947) Little Elegant Nutmeg
- Trigonostoma gofasi Verhecken, 2007
- Trigonostoma goniostoma (G.B. Sowerby I, 1832a) - Angle-mouth Nutmeg
- Trigonostoma iota Garrard, 1975
- Trigonostoma kilburni Petit & Harasewych, 2000
- Trigonostoma lamberti (Souverbie, 1870 in Souverbie & Montrouzier)
- Trigonostoma laseroni (Iredale, 1936) - Laseron's Nutmeg
- Trigonostoma milleri (Burch, 1949) - Miller's Nutmeg
- Trigonostoma mozambicense Petit & Harasewych, 2002
- Trigonostoma nitidum (A. Adams, 1855)
- Trigonostoma pygmaea (C.B. Adams, 1852)
- Trigonostoma rugosum (Lamarck, 1822)
- Trigonostoma scala (Gmelin, 1791)
- Trigonostoma scalare (Gmelin, 1791)
- Trigonostoma semidisjunctum (G.B. Sowerby II, 1849a) - Disjunct Nutmeg
- Trigonostoma tenerum (Philippi, 1848) - Philippi's Nutmeg
- Trigonostoma tessella Garrard, 1975
- Trigonostoma thysthlon Petit & Harasewych, 1987
- Trigonostoma tryblium Bouchet & Petit, 2008
- Trigonostoma tuberculosum (G.B. Sowerby I, 1832a)
- Trigonostoma vinnulum Iredale, 1925
- Subgenus Trigonostoma Blainville, 1825
- Trigonostoma pellucida - Triangular Nutmeg
- Species brought into synonymy
- Trigonostoma campbelli Shasky, 1961: synonym of Axelella campbelli (Shasky, 1961)
- Trigonostoma foveolata [sic]: synonym of Scalptia foveolata (G.B. Sowerby II, 1849)
- Trigonostoma semidisjuncta [sic]: synonym of Trigonostoma semidisjunctum (Sowerby II, 1849)
- Trigonostoma tuberculosa [sic]: synonym of Trigonostoma tuberculosum (Sowerby I, 1832)
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References
- Trigonostoma Blainville, 1825. Retrieved through: World Register of Marine Species on 6 July 2012.
- Hemmen J. (2007). Recent Cancellariidae. Wiesbaden, 428pp.
- Bouchet P. & Petit R.E. (2008). New species and new records of southwest Pacific Cancellariidae. The Nautilus 122(1): 1-18.
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