Condylostylus longicornis (Fabricius)

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

Condylostylus longicornis (Fabricius)

Musca longicornis Fabricius, 1775: 783.

Psilopus radians Macquart, 1834: 450.

Psilopus nigripes Macquart, 1842: 181.

Psilopus flavimanus Macquart, 1842: 182.

Psilopus chrysoprasi Walker, 1848-1849: 646.

Psilopus metallifer Walker, 1848-1849: 647.

Psilopus zonatulus Thomson, 1869: 509.

Psilopus trichosoma Bigot, 1890: 285.

Psilopus ciliipes Aldrich, 1901: 355.

Condylostylus dentaticauda Van Duzee, 1933b: 66.

Material examined.

Dominica: 3 ♂, 2 ♀, near Layou, 27 January-12 February 1964, H. Robinson (USNM); 2 ♂, 1 ♀, Springfield Estate, yellow pans, 1-3 June 2011, M.A. & L.L. Ivie. Montserrat: 13 ♂, 9 ♀, Woodlands, Riverside House, 10-12 January 2002, Malaise trap, Ivie, Marske & Puliafico; 4 ♂, 5 ♀, same as previous, 5-7 January 2002; 5 ♂, 4 ♀, trail to Fairy Walk, 15 August 2005, yellow pan trap, V.G. Martinson; 1 ♂, Sweetwater Ghaut, 1 August 2005, yellow pans, V.G. Martinson; 1 ♂, 1910, HAB [remainder of label illegible] (MTEC, USNM).

Distribution.

Condylostylus longicornis is widespread in the New World tropics and subtropics and has been readily transported by humans to other biogeographic realms. Recorded from the southeastern USA, Caribbean, Central America, tropical South America (including Galápagos Islands), and introduced to French Polynesia and Hawaii ( Bickel 2002), Australia, China, India, Indonesia, Papua New Guinea, Philippines, and Sri Lanka ( Yang et al. 2006), and United Arab Emirates ( Naglis and Bickel 2017).

Remarks.

Robinson (1975) treated this species as Condylostylus chrysoprasi (Walker). The synonymy is from Bickel (2002).