Dr. Steinmann Henrik szerk.: Rovartani Közlemények (Folia Entomologica Hungarica 18/1-17. Budapest, 1965)

terior leg. 34 (43) Tympanal lobe minute, not sharply distinct and covering less than one-third of tympanal opening (Pig. 6). Dark band of hind wing strong, often radiating toward base (Pig. 20). ?ig. 19. Head and pronotum laterally of Cophotylus decorus SAUSS. 35 (33) Kain veins of male conspicuously thickened (with one exception). Tegmen of female often shortened to half its length, in such cases not extending beyond genu of posterior femur.Pronotum with dispersed tubercles, riblets, and lamellae. 36 (37) Base of posterior legs smooth or sparsely punctate above. Median area of tegmen wide, not narrower than cubital field. Hind wing with dark band (Pig.

21), or wing almost wholly dark (Fig.

22). Tegmen and hind wing of female frequently considerably shortened genus 17: Bryodema FIEBER

, 1853 1. B. holderer! holderer! KRAUSS, 1901 Distribution: Transbaykal

, Mongolia, North and West China