Tachytrechus perornatus Robinson

Tachytrechus perornatus Robinson, 1975: 122.

Material examined.

Dominica: Holotype ♂, La Ronde River, 15 February 1964, H. Robinson (USNM). Montserrat: 2 ♂, 3 ♀, Hope Ghaut, 280 m, 16°45.101'N, 62°12.760'W, 20 June 2017, J.B. Runyon; 1 ♀, same as previous, 300 m, 16°45.108'N, 62°12.695'W (MTEC, USNM).

Distribution.

Dominica, Montserrat.

Remarks.

Adults were collected from rocks in a small stream with flowing water.