Decorus lemassoni

Decorus lemassoni is a species of cyprinid fish found in the Ma River basin in Laos, the Red [River (Asia)|Red River] basin in Vietnam, and Yunnan province in China.

Etymology

The fish is named in honor of aquatic engineer Jean L. Lemasson, the Chief of the Fishing and Hunting Service in Hanoi, Vietnam, who collected the holotype specimen.