Detail
Class |
Gastropoda | ||
Class_C |
腹足綱 | ||
Order |
Mesogastropoda | ||
Order_C |
中腹足目 | ||
Family |
Rissoidae | ||
Family_C |
麂眼螺科 | ||
Genus_C |
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Scientific Name |
Alvania isolata | ||
Nomenclator |
(Laseron, 1956) | ||
Chinese Name |
Common_C |
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Synonym |
Haurakia Laseron, 1956 | Common_E |
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World Distribution |
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Taiwan Distribution |
綠島 |
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Habitat |
In algae on corals or beach drift from Christmas Island, Cocos Keeling Id., Indian Ocean; Marshall Islands and Hawaii. It is also found as beach drift at Lutao, Taiwan. |
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Character |
Shell, minute, oval conic with protoconch, paucispiral, microdotted. Mature whorls, 4, convex and suture, channelled and beaded. Reticulate sculpture with spirals, dominant at bottom; 4-5 spirals and 15-16 axials on the penultimate whorl. Aperture, rounded, somewhat, angled above. Color, yellow with some golden orange spots on shoulder.
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Reference |
200163 | ||
Remark |
2004新紀錄種 迷你貝 Mini shell |