Elmomorphus depressusElmomorphus depressus is a species of beetle of the Dryopidae family. This species is found in China.DescriptionAdults reach a length of 3.58 mm. Their body is oblong oval and integument black, while the mouth parts, antennae, trochanters and tarsi are reddish brown.EtymologyThe species name is Latin and refers to the depression on the prosternal process.