Trigonostoma Blainville 1827

Trigonostoma is a genus of sea snails, marine gastropod mollusks in the family Cancellariidae, the nutmeg snails.^[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]

Subgenus Trigonostoma Blainville, 1825

• Trigonostoma pellucida - triangular nutmeg

Species brought into synonymy

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

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.

Trigonostoma is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).

Soorten

• Trigonostoma antiquatum (Hinds, 1843)
• Trigonostoma bicolor (Hinds, 1843)
• Trigonostoma breve (G. B. Sowerby I, 1832)
• Trigonostoma bullatum (G. B. Sowerby I, 1832)
• Trigonostoma chui Yen, 1936
• Trigonostoma damasoi Cossignani, 2015
• Trigonostoma diamantinum Garrard, 1975
• Trigonostoma elegantulum M. Smith, 1947
• Trigonostoma gofasi Verhecken, 2007
• Trigonostoma goniostoma (G. B. Sowerby I, 1832)
• Trigonostoma iota Garrard, 1975
• Trigonostoma kilburni Petit & Harasewych, 2000
• Trigonostoma lamberti (Souverbie in Souverbie & Montrouzier, 1870)
• Trigonostoma laseroni (Iredale, 1936)
• Trigonostoma milleri Burch, 1949
• Trigonostoma mozambicense Petit & Harasewych, 2002
• Trigonostoma nitidum (A. Adams, 1855)
• Trigonostoma pygmaeum (C. B. Adams, 1852)
• Trigonostoma scala (Gmelin, 1791)
• Trigonostoma scalare (Gmelin, 1791)
• Trigonostoma semidisjunctum (Sowerby II, 1849)
• Trigonostoma tenerum (Philippi, 1848)
• Trigonostoma tessella Garrard, 1975
• Trigonostoma thysthlon Petit & Harasewych, 1987
• Trigonostoma tryblium Bouchet & Petit, 2008
• Trigonostoma tuberculosum (Sowerby I, 1832)

Trigonostoma là một chi ốc biển, là động vật thân mềm chân bụng sống ở biển trong họ Cancellariidae.^[1]

Các loài

Theo Cơ sở dữ liệu sinh vật biển (WoRMS) các loài sau với danh pháp hợp lệ được xếp vào chi Trigonostoma:^[1]

• Trigonostoma chui Yen, 1936
• Trigonostoma costifera (G.B. Sowerby I, 1832)
• Trigonostoma diamantina Garrard, 1975
• Trigonostoma elegantula M. Smith, 1947
• Trigonostoma gofasi Verhecken, 2007
• Trigonostoma goniostoma (G.B. Sowerby I, 1832a)
• Trigonostoma iota Garrard, 1975
• Trigonostoma kilburni Petit & Harasewych, 2000
• Trigonostoma lamberti (Souverbie, 1870 in Souverbie & Montrouzier)
• Trigonostoma laseroni (Iredale, 1936)
• Trigonostoma milleri Burch, 1949
• Trigonostoma mozambicense Petit & Harasewych, 2002
• Trigonostoma nitida (A. Adams, 1855)
• Trigonostoma pygmaea (C.B. Adams, 1852)
• Trigonostoma semidisjuncta (G.B. Sowerby II, 1849a)
• Trigonostoma tessella Garrard, 1975
• Trigonostoma tryblium Bouchet & Petit, 2008
• Trigonostoma vinnulum Iredale, 1925

Subgenus Trigonostoma Blainville, 1825

• Trigonostoma antiquatum (Hinds, 1843)
• Trigonostoma scalare (Gmelin, 1791)
• Trigonostoma thysthlon Petit & Harasewych, 1987

Subgenus Ventrilia Jousseaume, 1887

• Trigonostoma breve (G.B. Sowerby I, 1832a)
• Trigonostoma bullatum (G.B. Sowerby I, 1832a)
• Trigonostoma tenerum (Philippi, 1848)
• Trigonostoma tuberculosa (G.B. Sowerby I, 1832a)

Chú thích

Tham khảo

• Hemmen J. (2007). Recent Cancellariidae. Wiesbaden, 428pp.