Microdon analis ( Macquart, 1842 )

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

Microdon analis ( Macquart, 1842)

( Fig. 7B )

Aphritis analis Macquart, 1842 . Mém. Soc. Sci. Agric. Lille. 1841(1): 72.

Microdon latifrons Loew, 1856 . Verh. Zool.-bot. Ver. Wien. 6: 599.

Diagnosis. Lateral oral margins not produced. Scutum entirely long yellow pilose. Scutellum with straight posterior margin, with small calcars. Basotarsomere of proleg just a little wider than the apex of protibia. 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♂, Qianshan, 450~ 550 m, Anshan , Liaoning province, 21.vi.2006, leg. Q. Sun ( SYNU) . 1♂, Dashihu, 450~ 600 m, Benxi , Liaoning province, 31.v.2008, leg. C.- T . Zhang ( SYNU) . 1♂, Tiechashan, 912 m, Benxi , Liaoning province, 13.vi.2010, leg. S.-Z. Zhao ( SYNU) . 1♂, Huangdaigou, 600~ 800 m, Qingyuan , Liaon- ing province, 26.v.2015, leg. M.-S. Zhang ( SYNU) . 1♂, Lushuihe, 760 m, Fusong , Jilin province, 7.vii.2017, leg. J. Tian (NENU) .

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.