Dolichopus costalis Frey

Negrobov, Oleg P., Grichanov, Igor Ya. & Barkalov, Anatolii V., 2009, The Dolichopus latipennis species group (= Hygroceleuthus Loew) in the Palearctic Region (Diptera: Dolichopodidae), Zootaxa 2087, pp. 37-45 : 43

publication ID	https://doi.org/ 10.5281/zenodo.187407
DOI	https://doi.org/10.5281/zenodo.6225930
persistent identifier	https://treatment.plazi.org/id/03C7344D-FF86-FFCF-4AFC-FD11FD1FF37E
treatment provided by	Plazi
scientific name	Dolichopus costalis Frey
status

Treatment

Dolichopus costalis Frey View in CoL

Dolichopus (Leucodolichopus) costalis Frey, 1915: 20 View in CoL .

Type material. Holotype 3, [ Russia: Karelia:] "Kol, Petrosawodsk, 22.6.1869, J. Sahlb." [ FMNH].

Remarks. The species was originally described in the subgenus Leucodolichopus Frey, 1915 (now a synonym of Dolichopus ). Examination of the holotype indicates that it belongs to D. latipennis species group (elongate-cylindrical scape with long dense setae, short and broad wing with large stigma and strong curvation of M vein located distinctly before the middle of distal part of this vein, etc.).

Distribution. Dolichopus costalis was described by a single male from environs of Petrozavodsk (Russian Karelia). Later the species was found in Sweden, Finland, Russia (Karelia, Yakutia) and Mongolia ( Negrobov 1991; J. Kahanpää unpubl. data).