Hydropsyche ditalon Tian & Li, 1982

Material.

4 ♂ 1 ♀, Myohaung Camp, 2060 m a.s.l., 3-5.x.2002, LF, area of Mt. Victoria, leg. W. Mey, (pinned) ; 3 ♂, 8 miles camp, 2500 m a.s.l., 6-8.x.2002, LF, leg. W. Mey, 1 ♂ genitalia in glycerine vial (pinned).

Remarks.

The range of the species extends from eastern Tibet, north-east India, Yunnan to Myanmar. The occurrence in the Chin Hills is the southernmost record suggests an uninterrupted occurrence along the north-south stretching mountain ranges connecting the Chin Hills with the eastern Himalayas.