Dolichopus costalis Frey

• Main Authors: Negrobov, Oleg P., Grichanov, Igor Ya., Barkalov, Anatolii V.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2009
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Dolichopodidae; Dolichopus; Dolichopus costalis; Kol’; karelia*; Yakutia
• Online Access: https://zenodo.org/record/6225930; https://doi.org/10.5281/zenodo.6225930

Dolichopus costalis Frey Dolichopus (Leucodolichopus) costalis Frey, 1915: 20. 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). Published as part of Negrobov, Oleg P., Grichanov, Igor Ya. & Barkalov, Anatolii V., 2009, The Dolichopus latipennis species group (= Hygroceleuthus Loew) in the Palearctic Region (Diptera: Dolichopodidae), pp. 37-45 in Zootaxa 2087 on page 43, DOI:10.5281/zenodo.187407