Coelotrochus P. Fischer 1879

Coelotrochus is a genus of small sea snails, marine gastropod mollusks in the family Trochidae, the top snails. ^[1]

Description

The false umbilicus is very deep and narrow, penetrating deeper than the columella, which is inserted upon its edge, not in the centre of the axis.^[2]

Distribution

This marine genus is endemic to New Zealand.

Species

Species within the genus Coelotrochus include:

• † Coelotrochus avarus (Suter, 1917)
• † Coelotrochus bibaphus (Bartrum & Powell, 1928)
• † Coelotrochus browni (C. A. Fleming, 1943)
• Coelotrochus carinatus (B. A. Marshall, 1998)
• Coelotrochus carmesinus (Webster, 1908)
• Coelotrochus chathamensis (Hutton, 1873)
• Coelotrochus davegibbsi (B. A. Marshall, 1998)
• † Coelotrochus fossilis (Finlay, 1926)
• † Coelotrochus gracilis (Laws, 1936)
• Coelotrochus oppressus (B. A. Marshall, 1998)
• Coelotrochus polychromus (B. A. Marshall, 1998)
• Coelotrochus rex (B. A. Marshall, 1998)
• Coelotrochus tiaratus (Quoy & Gaimard, 1834)
• Coelotrochus viridis (Gmelin, 1791)

References

• Nomenclator Zoologicus info
• Image of the holotype of the species, N.Z. government site
• Williams S.T., Donald K.M., Spencer H.G. & Nakano T. (2010) Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: Superfamily Trochoidea). Molecular Phylogenetics and Evolution 54:783-809.

Coleotrochus es un género de moluscos gasterópodos marinos de la familia Trochidae.

Especies

Este género incluye las siguientes especies:

• Coelotrochus rex

Referencias

• Nomenclator Zoologicus info
• Imagen de las especies, gobierno de Nueva Zelanda

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

Soorten

• Coelotrochus avarus (Suter, 1917) †
• Coelotrochus bibaphus (Bartrum & Powell, 1928) †
• Coelotrochus browni (C. A. Fleming, 1943) †
• Coelotrochus carinatus (B. A. Marshall, 1998)
• Coelotrochus carmesinus (Webster, 1908)
• Coelotrochus chathamensis (Hutton, 1873)
• Coelotrochus davegibbsi (B. A. Marshall, 1998)
• Coelotrochus fossilis (Finlay, 1926) †
• Coelotrochus gracilis (Laws, 1936) †
• Coelotrochus oppressus (Hutton, 1878)
• Coelotrochus polychroma (B. A. Marshall, 1998)
• Coelotrochus rex (B. A. Marshall, 1998)
• Coelotrochus tiaratus (Quoy & Gaimard, 1834)
• Coelotrochus viridis (Gmelin, 1791)

Coelotrochus là một chi ốc biển nhỏs, là động vật thân mềm chân bụng sống ở biển trong họ Trochidae, họ ốc đụn.

Các loài

Các loài trong chi Coelotrochus gồm có:

• Coelotrochus carinatus (B. A. Marshall, 1998)
• Coelotrochus carmesina (Webster, 1908)
• Coelotrochus chathamensis (Hutton, 1873)
• Coelotrochus davegibbsi (B. A. Marshall, 1998)
• Coelotrochus oppressus (B. A. Marshall, 1998)
• Coelotrochus polychroma (B. A. Marshall, 1998)
• Coelotrochus rex (B. A. Marshall, 1998)
• Coelotrochus tiaratus (Quoy & Gaimard, 1834)
• Coelotrochus viridis (Gmelin, 1791)

Chú thích

Tham khảo

• Williams S.T., Donald K.M., Spencer H.G. & Nakano T. (2010) Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: Superfamily Trochoidea). Molecular Phylogenetics and Evolution 54:783-809.
• Nomenclator Zoologicus info
• Image of the holotype of the species, N.Z. government site

Bài viết liên quan đến Trochidae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.

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