Colobostema ussuriense Krivosheina 2000

Krivosheina 2000. On the systematics of the species of the genera Colobostema, Enderlein, Holoplagia Enderlein, and Cookella Freeman (Diptera, Scatopsidae) from Russia and neighbouring countries. Entomologicheskoe Obozrenie, 79(2) 2000: 487-498, 512