Burmagomphus collaris (Needham, 1930)

Figures 44–45

Gomphus collaris— Needham 1930 (“Soochow”, China);

Chao 1990 (Hebei, Jiangsu and Zhejiang Provinces, China).

Material examined. 12♂, 2♀, Shidu, Fangshan, Beijing City, China, 14 August 2014, Hao-miao Zhang leg. The species was very abundant in the Shidu River in mid August, and all male specimens were collected perching on big rocks from 10:00–15:00 on a sunny day.

Distribution. China (Beijing, Hebei, Jiangsu & Zhejiang) and Korea (Lee 2001).