Nanna loewi (Becker 1894) Becker 1894
- Dataset
- A review of the genera Cleigastra Macquart, Gonarcticus Becker, Gonatherus Rondani, Hexamitocera Becker, Nanna Strobl, Orthacheta Becker and Spathephilus Becker (Diptera, Scathophagidae) of Russia
- Rank
- SPECIES
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Diptera
- family
- Scathophagidae
- genus
- Nanna
- species
- Nanna loewi
discussion
Remarks. Recorded by Hendel (1930: 11, as Amaurosoma carbonarium) for the Russian Far East.
distribution
Distribution. Russia: Kamchatka Kray, Yakutia. — North America.
materials_examined
Material examined. Ya k u t i a: Oktemtsy (61.6737 N 129.4213 E), 4 and 15. VI. 1978, Vinokurov, Bagachanova (2 ♂♂, 2 ♀♀, ZMUM). Diagnostic description. Body-length about 6 mm. Head. Frons reddish-yellow. 3 orbital setae present. Antenna black. Postpedicel with acutely angled upper apical corner, approximately 2.5 – 3 times as long as wide. Thorax black, extensively grey dusted. Proepisternum with hairs in central part. Katepisternum with 3 strong black setae. Legs. All coxae blackish; femora blackish, but yellow apically; tibiae yellow. Fore femur with 4 – 5 setae anteriorly (Fig. 129). Wing tinged with yellowish. Abdomen black, greyish dusted. Male sternite 4 rectangular, approximately 2 times as long as wide (Fig. 130). Male sternite 5 with blackish lobes, as in Fig. 131. Epandrium, cerci and surstyli as in Figs 132, 133.