Thaumatogelis improvisus Schwarz 2001

Schwarz 2001. Revision of the Western Palaearctic species of the genera Gelis Thunberg with apterous females and Thaumatogelis Schwarz (Hymenoptera, Ichneumonidae). Part 4. Linzer Biologische Beitraege, 33(2), 30 November 2001: 1111-1155