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Trigonostoma

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 <small>Faust & Tang, 1936</small>

Species

According to the World Register of Marine Species (WoRMS) the following species with valid names are included within the genus Trigonostoma :

Subgenus Trigonostoma Blainville, 1825
Species brought into synonymy:
  • Trigonostoma bicolor <small>(Hinds, 1843)</small> : synonym of Scalptia bicolor <small>(Hinds, 1843)</small>
  • Trigonostoma campbelli <small>Shasky, 1961</small> accepted as Axelella campbelli <small>(Shasky, 1961)</small>
  • † Trigonostoma christiei <small>Finlay, 1924</small> accepted as † Scalptia christiei <small>(Finlay, 1924)</small>
  • Trigonostoma costiferum <small>(G.B. Sowerby I, 1832)</small>: synonym of Scalptia costifera <small>(G. B. Sowerby I, 1832)</small>
  • Trigonostoma damasoi <small>T. Cossignani, 2015</small> accepted as Trigonostoma gofasi <small>Verhecken, 2007</small>
  • Trigonostoma foveolata [sic]: synonym of Scalptia foveolata <small>(G.B. Sowerby II, 1849)</small>
  • Trigonostoma rugosum <small>(Lamarck, 1822)</small> accepted as Bivetopsia rugosa <small>(Lamarck, 1822)</small>
  • Trigonostoma scalariformis <small>(Lamarck, 1822)</small> accepted as Scalptia scalariformis <small>(Lamarck, 1822)</small>
  • Trigonostoma semidisjuncta [sic]: synonym of Trigonostoma semidisjunctum <small>(G.B. Sowerby II, 1849)</small>
  • † Trigonostoma thisbe <small>Olsson, 1964</small> accepted as † Ventrilia thisbe <small>(Olsson, 1964)</small>
  • † Trigonostoma triumpha <small>Olsson, 1964</small> accepted as † Ventrilia triumpha <small>(Olsson, 1964)</small>
  • Trigonostoma tuberculosa [sic]: synonym of Trigonostoma tuberculosum <small>(G.B. Sowerby I, 1832)</small>
  • Trigonostoma vinnulum <small>Iredale, 1925</small>: synonym of Trigonaphera vinnulum <small>(Iredale, 1925)</small> (original combination)
  • † Trigonostoma waikaiaensis <small>Finlay, 1924</small> accepted as † Scalptia waikaiaensis <small>(Finlay, 1924)</small>

References

  • Hemmen J. (2007). Recent Cancellariidae.Annotated and illustrated catalogue of Recent Cancellariidae. Privately published, Wiesbaden. 428 pp.
  • Bouchet P. & Petit R.E. (2008). New species and new records of southwest Pacific Cancellariidae. The Nautilus 122(1): 1-18.

External links