Thread subject: Diptera.info :: Chloropidae for ID, C Spain --> Capnoptera sp.

Posted by von Tschirnhaus on 10-11-2022 13:21
#4

Chloropidae, Chloropinae: Capnoptera pilosa Loew, 1866 is confirmed here. Ebejer & Andrade (2015: The Chloropidae (Diptera, Brachycera) of mainland Portugal with description of a new species of Lasiosina Becker. - Entomologist's monthly Magazine 115: 227-271) published further photographs. The species is difficult to distinguish from C. scutata (Rossius, 1790) as both species are known for a certain colour variability with stripes on the scutum [here absent]. The writer possesses a long scutata series collected 17.vi.1990 by P. Tschorsnig in Villar de Siervo, province Salamanca, Spain, in which all specimens possess light-yellow stripes on the scutum and in which the 3rd antennal segment is only slightly longer than deep and of normal small size. Duda in Lindner (1932-1933: 153) writes that the 3rd antennal segment of pilosa is “distinctly larger” than that of scutata, which the writer cannot confirm. This rare mediterranean species is not known from Central Europe (except Hungary); the genus is closely related to Chlorops Meigen, 1803 in which certain species also possess hairs on the anepimeron (= mesopleuron).