Perrottetia unidentata

Perrottetia unidentataThe spire is weakly convex. The upper shell surface bears strong transverse ridges. The umbilicus is widely open and shallow. The type locality is a limestone outcrop at Ban Nawit, Viengxay, Houaphanh, Laos. It is known from its type locality at Ban Nawit, Houaphanh, Laos.What does it look like?The spire is weakly convex.Where and how does it live?The type locality is a limestone outcrop at Ban Nawit, Viengxay, Houaphanh, Laos.The upper shell surface bears strong transverse ridges.The umbilicus is widely open and shallow.Keeping it safeAn extinction-risk assessment has not been added yet.