Coremacera catenata Loew, 1847

Vikhrev, Nikita E., Yanbulat, Maria O. & Ilyina, Elena V., 2023, A preliminary list of Sciomyzidae (Diptera) of Dagestan, Amurian Zoological Journal XV (4), pp. 854-857 : 855-856

publication ID	https://doi.org/ 10.33910/2686-9519-2023-15-4-854-857
publication LSID	lsid:zoobank.org:pub:B6FE9AA4-030D-4E81-A15C-74F30FA532E9
persistent identifier	https://treatment.plazi.org/id/EB39554F-3037-FFD7-FCE4-FABAFD90F866
treatment provided by	Felipe
scientific name	Coremacera catenata Loew, 1847
status

Treatment

Coremacera catenata Loew, 1847 View in CoL

Material. Shura-Ozen River floodplain, 43.10 ° N, 47.46 ° E, 5.07.2015, D. Astakhov, 1♂ GoogleMaps ; North slope of Shalbuzdag Mt (≈ 41.4 ° N, 47.8 ° E), 22.07.1983, E. Narchuk, 1♂ ( ZIN) GoogleMaps .

Coremacera marginata pontica Elberg, 1968

Material. 15 km SW of Sergokala (≈ 42.33 ° N, 47.55 ° E), 15.07.1983, E. Narchuk, 15♂, 7♀ ( ZIN) GoogleMaps .

Taxonomic remarks. Coremacera marginata pontica was described by Elberg (1968: 667). C. m. pontica differs from nominotypic C. m. marginata by a pure yellow colour of the femora and tibiae. The male holotype is from Crimea, Alma R. (≈ 44.84 ° N, 33.63 ° E), 10.08.1899, Bashenov (= Баженов or Bazhenov), it was found in ZIN collection. It has a red label ‘Holotypus’ without additional data. The majority of paratypes were also found in ZIN,

they are red-labeled as ‘Paratypus’ without additional information (apart from the common geographical labels). Only two paratypes have one more label: ‘ Coremacera marginata flavipes / ssp. n. / K. Elberg, 1965’. We suppose that between 1965 and 1968 Elberg changed his original intention and named the new subspecies as pontica instead of flavipes, but he never changed his labels in ZIN. We marked the holotype and available paratypes listed in Elberg (1968) with additional label ‘ Coremacera marginata pontica Elberg, 1968 ; det.: N. Vikhrev, 2023’. Several paratypes of Coremacera marginata pontica Elberg, 1968 were not found in ZIN collection, presumably, they are stored in Tartu, Estonia (where Elberg worked). One of the examined paratypes (♀, Iran, Razavi Khorasan province, Mesched, 36.3 ° N, 59.5 ° E, 15.09.1925, Jenikin) actually has dark legs and, therefore, it belongs to C. m. marginata.

Dichetophora finlandica Verbeke, 1964

Material. Kamilukh, 41.92 ° N, 46.59 ° E, 1930 m, 27.08.2022, O. Kosterin, 1♀.

Euthycera stictica Fabricius, 1805

Material. 15 km SW of Sergokala (≈ 42.33 ° N, 47.55 ° E), 15.07.1983, E. Narchuk, 1♀ ( ZIN) GoogleMaps .

Hydromya dorsalis Fabricius, 1775

Material. 15 km SW of Sergokala (≈ 42.33 ° N, 47.55 ° E), 15.07.1983, E. Narchuk, 2♀ ( ZIN) GoogleMaps ; 2 km W of Khupri, 42.21 ° N, 45.82 ° E, 1600 m, 1– 3.08.2023, O. Kosterin, 2♂, 1♀; Bezdonnoe Lake , 42.570 ° N, 46.017 ° E, 2520 m, 5.08.2023, O. Kosterin, 2♂; Upper Gakvari env., 42.54 ° N GoogleMaps ,

46.03 ° E, 2000 m, 6.08.2023, O. Kosterin, 1♂. Ilione turcestanica Hendel, 1903

Material. 45 km S to Makhachkala (≈ 42.7 ° N, 47.7 ° E), 13.07.1983, E. Narchuk, 8♂, 1♀ ( ZIN); Upper Gakvari env., 42.54 ° N, 46.03 ° E, 2000 m, 6.08.2023, O. Kosterin, 1♀ GoogleMaps ; Gergebil Reservoir , 42.45 ° N, 47.03 ° E, 795 m, 12.09.2022, O. Kosterin, 1♂ GoogleMaps ; Samur Delta Forest , Primorskiy env., 41.85 ° N, 48.55 ° E, 23– 28.04.2023, N. Vikhrev, 1♂ GoogleMaps .

Limnia unguicornis Scopoli, 1763

Material. Samur Delta Forest , 41.86 ° N, 48.56 ° E, 25.06.2021, O. Kosterin, 1♂ GoogleMaps ; Upper Gakvari env., 42.54 ° N, 46.03 ° E, 2000 m, 6.08.2023, O. Kosterin, 2♂, 1♀ GoogleMaps .