2021.7.12. updated

Lasiopogon rokuroi Hradský, 1981

[synonymy]

Lasiopogon rokuroi Hradsky, 1981, Trav. Mus. Hist. nat. "Gr. Antipa", 23: 179; Lehr, 1988, Catal. Pal. Dipt., 5: 226; Cannings, 2002, The Systematics of Lasiopogon, 218; Young, 2007, Zootaxa, 1521: 50.

[distributioin]

Japan: Honshu, Shikoku, Kyushu
Korea

[characteristics]

Shining black abdomen
Mystax black
Body length: Male 8-11mm, Female 9-12mm

[notes]

Habitat: Stream sides from the upper reaches to the middle reaches.

a comparative study of Japanese Lasiopogon species

Male
Female
Head
Male genitalia (lateral, dorsal)
Female genitalia (lateral, ventral)