Microdon oitanus Shiraki, 1930

Tian, Jing, Huo, Ke-Ke, Zhang, Chun-Tian & Ren, Bing-Zhong, 2019, Microdon dentigiganteum sp. nov. and other Microdontinae species (Diptera: Syrphidae) from Northeast China, Zootaxa 4712 (1), pp. 65-76 : 71-72

Microdon oitanus Shiraki, 1930

( Fig. 7E )

Microdon oitanus Shiraki, 1930 . Mem. Fac. Agric. Taihoku Imp. Univ. 1: 18; Huo, Ren et Zheng, 2007. Fanua of Syrphidae from Mt. Qinling-Bashan in China (Insecta: Diptera ): 400.

Diagnosis. Bronze glossy fly. Lateral oral margins not produced. Scutum entirely long yellow pilose. Scutellum with straight posterior margin, with small calcars. Postero-apical corner of cell r 4+5 rounded, without outward appendix. Length ratio of terga III–IV is about 1: 2.5.

Examined material: 1♂, 1♀, Shuidong, 350~ 450 m, Benxi , Liaoning province, 12.vi.2010, leg. H.-J. Tao &

C.-T. Zhang (SYNU).

Figures

FIGURE 7. Habitus of adult Microdontinae from Northeast China, dorsal view. (A) Metadon spuribifasciatus, female; (B) Microdon analis, male; (C) Microdon auricomus, female; (D) Microdon ignotus, male; (E) Microdon oitanus, male. Scale bar: 5mm.