Tetragoneura ambigua Grzegorzek 1885

• Main Authors: Polevoi, Alexei, Jakovlev, Jevgeni
• Format: Other/Unknown Material
• Language: unknown
• Published: 2011
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Mycetophilidae; Tetragoneura; Tetragoneura ambigua; Kon; Syväjärvi; karelia*
• Online Access: https://zenodo.org/record/6187672; https://doi.org/10.5281/zenodo.6187672

2. Tetragoneura ambigua Grzegorzek, 1885 (Figs. 1: A–C; 3: A, B) Parastemma ambigua Grzegorzek, 1885: 199? = Sciophila dissimilis Zetterstedt 1852: 4137 Material examined. FINLAND: 1 3, Kb: Ilomantsi, Koitajoki, 20.9.– 01.10.1996 (FRIP, Tietäväinen leg.); 3 Ƥ, same place, 02.9.–08.9.1998 (FRIP, Tiet...