Dolichosciara orcina (Tuomikoski, 1960)

Wu, Hong, Shi, Kai, Huang, Junhao & Zhang, Sujiong, 2013, Review of the genus Dolichosciara Tuomikoski (Diptera, Sciaridae) from China, Zootaxa 3745 (3), pp. 343-364 : 353-354

Dolichosciara orcina (Tuomikoski, 1960)

Phytosciara (Dolichosciara) orcina Tuomikoski, 1960: 107 , 109; Mohrig & Menzel, 1994: 179, 181–183, 185. Phytosciara (Phorodonta) orcina Tuomikoski : Antonova, 1977: 110.

New material. CHINA. ZHEJIANG. Linan, Mt. Qingliangfeng: 40 males, Shunxiwu, Malaise trap, 25.VI.2012 [SM01354–01356, SM01358–01359, SM01361, SM01365–01367, SM01372–01373, SM01377, SM01381, SM01384, SM01386, SM01388–01391, SM01393–01394, SM01396, SM01398–01401, SM01407, SM01409, SM01411–01412, SM01416, SM01444, SM01454–01456, SM01458, SM01477, SM01479, SM01481–01482]; 1 male, Shunxiwu, Malaise trap, 15.V.2012 [SM01540]; 17 males, Longtangshan, Malaise trap, 15.V.2012 [SM01460–01462, SM01467–01468, SM01473–01474, SM01497–01498, SM01501, SM01505–01509, SM01511, SM01534]; 7 males, Qianqingtang, Malaise trap, 15.V.2012 [SM01475–01476, SM01486, SM01520, SM01528, SM01530, SM01533]; 1 male, Qianqingtang, Malaise trap, 13.V.2012 [SM01544]. 1 male, Linan, Mt.

Tianmushan, Malaise trap, 6.VII.2012 [SM01421]. 3 males, Pan’an, Mt. Dapanshan, Tengyungong, Malaise trap, 15.VII.2012, Su-Jiong Zhang [SM01428, SM01434–01435]. 1 male, Anji, Mt. Longwangshan, sweep-net, 31.III.2012, Kai Shi [SM01334].

Diagnosis. The species is characterized by a dark pleura, the gonostylus with 4-5 slightly curved thin subapical megasetae and a non-setose intercoxal area of the hypopygium.

Distribution. China (Zhejiang – new record; Fig. 11 ), Finland, Russian Far East, Nepal (Tuomikoski, 1960; Antonova, 1977; Mohrig & Menzel, 1994; Heller, Vilkamaa & Hippa, 2009).

Remarks. This species was first recorded from Finland (Tuomikoski, 1960), and is new to China. The Chinese specimens examined show some slight differences from the type specimen that Y with 0–5 setae and y/x: 1.49– 2.25 in the Chinese specimens, while Y bare and y/x: 1.5 in the holotype.

Figures

FIGURE 11. Geographical distribution of Dolichosciara from China.