Shell base
Class |
Gastropoda | ||||
Class_C |
腹足綱 | ||||
Order |
Mesogastropoda | ||||
Order_C |
中腹足目 | ||||
Family |
Elachisinidae | ||||
Family_C |
小菜籽螺科 | ||||
Genus_C |
小菜籽螺屬 | ||||
Scientific Name
|
Elachisina ziczac | ||||
Nomenclator |
Fukuda et Ekawa, 1997 | ||||
Chinese Name |
鋸齒小菜籽螺 | China Name | Chinese Common Name |
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Synonym |
English Common Name |
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Area |
台灣、南韓 Taiwan |
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Distribution |
日本沿海、南韓 | ||||
Habitat |
紅樹林沼澤區長有絲藻的礫石下。 |
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Shell Character |
殼高約1.8mm-2.40mm,殼寬0.9mm-1.2mm,殼薄稍硬,胎殼平滑有2.5層。未成熟個體白色半透明或淡黃褐色、內唇觸及體層,成熟個體則為紅褐色,內唇與體層分離、外唇單純前端較薄。成體的雕刻紋成鋸齒狀,殼口成種子形,口蓋螺旋少。 |
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Reference |
000294、720090224017000294、720090224017 | ||||
Remark |
新紀錄種 |