Author: (Ni, 1981)
FBname: Red-lined sleeper
Remark: Type locality:  Sanya Yantian, Boan County, Guangdong Province, China.
Comments: Occurs over fine, silty or muddy sand bottoms, Ref. 48637. Usually in pairs (Ref. 90102). Sifts large mouthfuls of sand to feed and dig its own burrow.