Nassarius siquijorensis (A. Adams 1852)

Nassarius siquijorensis, common name the burned nassa, is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the nassa mud snails or dog whelks.^[1]

Description

The length of the shell varies between 20 mm and 43 mm.

The ovate, conical shell is somewhat ventricose. It is of a pale fawn color. The spire is composed of eight whorls. The upper ones are longitudinally folded, and slightly striated transversely ; the two lower ones smooth, convex and strongly canaliculated. The body whorl is furrowed at the base, and frequently ornamented about the middle with two bands of a chestnut color. The ovate aperture is white, its cavity brown. The outer lip is thick, denticulated upon the edge of the lower part and striated within. The left lip gives rise to a thin and elevated callosity upon the edge of the columella, and towards the top a very prominent transverse fold, forming the commencement of a canal.^[2]

Distribution

This species occurs in the Red Sea and in the Indian Ocean off the Mascarene Basin; off Japan.

References

• Cernohorsky W. O. (1984). Systematics of the family Nassariidae (Mollusca: Gastropoda). Bulletin of the Auckland Institute and Museum 14: 1–356.
• Vine, P. (1986). Red Sea Invertebrates. Immel Publishing, London. 224 pp.
• Drivas, J. & M. Jay (1988). Coquillages de La Réunion et de l'île Maurice

Nassarius siquijorensis is een slakkensoort uit de familie van de Nassariidae.^[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1852 door A. Adams.

Nassarius siquijorensis là một loài ốc biển, là động vật thân mềm chân bụng sống ở biển thuộc họ Nassariidae.^[1]

Miêu tả

Phân bố

Chú thích

Tham khảo

• Phương tiện liên quan tới Nassarius siquijorensis tại Wikimedia Commons

Bài viết liên quan đến liên họ sên ốc Buccinoidea 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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