Elmomorphus striatellus is a species of beetle of the Dryopidae family. This species is found in Laos and Vietnam.
Adults reach a length of 3.36âÂÂ3.84 mm (males) and 3.41âÂÂ3.77 mm (females). Their body is ovate and black, except for reddish brown mouthparts, trochanters and tarsi.