Full reference: A. V. Martynov. 1938. Permian fossil Insects from the Arkhangelsk district. Part V. The family Euthygrammidae and its relationships (with the description of a new genus and family from Chekarda). Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 7(3):69-80
See also Martynov 1938
Type: Vilviopsis extensa
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.