Trigonostoma
| Trigonostoma | |
|---|---|
| Apertural view of shell of Trigonostoma milleri Burch, 1949 | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Family: | Cancellariidae |
| Genus: | Trigonostoma Blainville, 1825 |
| Type species | |
| Delphinula trigonostoma Lamarck, 1822 | |
| Synonyms | |
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Trigonostoma is a genus of sea snails, marine gastropod mollusks in the family Cancellariidae, the nutmeg snails.
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