Only the female of Diores bivattatus is known, with a total length of 4.92mm. The carapace and chelicerae are yellowish-orange, while the sternum and legs are pale yellow. The opisthosoma is pale with two longitudinal black bands on the dorsum, with the remainder being pale in coloration.
Ecology
Diores bivattatus are free-living ground-dwellers that construct igloo-shaped retreats, characteristic behavior of the genus Diores.