Phylum Mollusca 軟體動物門

Class Gastropods 腹足綱

Family Camaenidae 南亞蝸牛科

Scientific name Amphidromus atricallosus temasek

Chinese name

Author Tan, Chan & Panha, 2011

Size 45.2mm

Description Thick mature lip and very deep intense yellow colour. Upper Pierce Reservior Nature Reserve, Singapore. 16th October, 2015.

Diagnostic featureThe thin white subsutural line and simple and straight columella that is never twisted is diagnostic.

Reference materials (參考資料)

A NEW SUBSPECIES OF AMPHIDROMUS (AMPHIDROMUS) ATRICALLOSUS FROM SINGAPORE

 

More detail photo, please click the following PICTURE.

 

Amphidromus atricallosus temasek 45.2mm

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