Xanthina rubromarginata Robinson, 1975

Runyon, Justin B., 2020, The Dolichopodidae (Diptera) of Montserrat, West Indies, ZooKeys 966, pp. 57-151 : 57

Xanthina rubromarginata Robinson

Xanthina rubromarginata Robinson, 1975: 44.

Material examined.

Dominica: 1 ♂, Trafalgar Falls, 15 March 1964, H. Robinson (USNM). Montserrat: 3 ♂, 3 ♀, Woodlands, Riverside House, 8-10 January 2002, yellow pan traps, K. Marske & K. Puliafico; 1 ♀, same as previous, 22 July 2005, V.G. Martinson; 1 ♀, Bottomless Ghaut to Big River trail, 14 August 2005, yellow pan traps, V.G. Martinson; 1 ♂, 4 ♀, Cassava Ghaut, 24 July 2005, yellow pan traps, V.G. Martinson; 1 ♂, 1 ♀, Big River, 5 August 2005, yellow pan traps, V.G. Martinson; 1 ♂, Hope Ghaut, 300 m, 16°45.108'N, 62°12.695'W, 20 June 2017, J.B. Runyon; 1 ♂, 2 ♀, Jack Boy Hill (top), 480 m, 16°45.797'N, 62°10.886'W, 25 June 2017, J.B. Runyon; 1 ♂, 2 ♀, ghaut above Montserrat Volcano Observatory, 330 m, 16°45.130'N, 62°12.487'W, 27 June 2017, J.B. Runyon; 1 ♂, Big River, 450 m, 16°45.690'N, 62°11.174'W, 28 June 2017, J.B. Runyon (MTEC, USNM).

Distribution.

Dominica, Montserrat.

Remarks.

Adults were collected in yellow pan traps and by sweeping moist, deeply shaded ground in mesic forests.