Vein RH5 is simple. The thorax is very bare and shining in both sexes; in the females, longitudinal stripes are joined anteriorly to large patches on the nototpleuron.[6][7][8][9]
Biology
The habitat is wetlands, marshes. Adults are found June to August.
Distribution
Taiga and forest zones of the European part of the USSR and Siberia, northern Kazakhstan, Primor'e Territory. North and Central belts of Western Europe, northern Mongolia.
References
^Olivier, G.A. (1811). Insectes [(i.e., Arthropoda) Pt. 5]. Vol. 8, (=livr. 75) [1811.04.30]; pp. 361-722 (=livr. 77), [1811.10.23]. In Encyclopedie methodique. Histoire naturelle. . Paris. pp. 1–360.
^Zeegers, T.; Schulten, A. (2022). Families of Flies with Three Pulvilli: Field Guide Northwest Europe. Graveland: Jeugdbondsuitgeverij. pp. 256pp. ISBN9789051070682.
^Seguy. E. Faune de France Faune n° 13 1926. Diptères
Brachycères.308 p., 685 fig.
^George Henry Verrall Stratiomyidae and succeeding families of the Diptera
Brachycera of Great Britain - British flies (1909) BHL Full text with illustrations
^E. P. Narchuk in Bei-Bienko, G. Ya, 1988 Keys to the insects of the European
Part of the USSR Volume 5 (Diptera) Part 2 English edition. Keys to Palaearctic species but now needs revision.
^William LundbeckDiptera Danica. Genera and species of flies Hitherto found in Denmark. Copenhagen & London,
1902-1927. 7 vols This article incorporates text from this source, which is in the public domain.