Identification of Scenopinidae A male Scenopinus fenestralis. Hanko, Finland, June 22, 2021. Note the three stripes on the abdomen caused by the white integument protruding between the tergites. These should not be confused with white bands of microtomentum on tergites of some Scenopinus species. Photograph by J. Pohjoismäki B illustration of Caenoneura wing. Arrow pointing the petiole on r5. Drawn after Kelsey (1969) C generic Scenopinus wing. Modified from Winterton and Gaimari (2017) D wing venation in albicinctus-group with R4 branching from R5 beyond the middle of cell r5 (arrow; compare with C) E Wing of Scenopinus griseus (Kröber) with narrow cu cell. Drawn after Narchuk (1988).