Shell base
Class |
Gastropoda | ||||
Class_C |
腹足綱 | ||||
Order |
Archaeogastropoda | ||||
Order_C |
原始腹足目 | ||||
Family |
Neritidae | ||||
Family_C |
蜑螺科 | ||||
Genus_C |
河蜑螺屬 | ||||
Scientific Name
|
Neritina crepidularia | ||||
Nomenclator |
(Lamarck, 1818) | ||||
Chinese Name |
圓舟蜑螺 | China Name | Chinese Common Name |
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Synonym |
English Common Name |
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Area |
台灣 Taiwan |
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Distribution |
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Habitat |
紅樹林及河口的石頭上 |
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Shell Character |
殼形為扁平半球形，殼頂低平，螺胚則大多向下縮成一個小凹洞，殼表平滑且具許多顏色的斑點及條紋。殼口外緣無齒，滑層寬、在中心部份略為下陷，殼口內唇有齒。口蓋外凸，靠近外唇有一黃褐色帶。 |
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Reference |
100356100356 | ||||
