Triphysa nervosa subsp. brinikhi Dubatolov, Korb et Yakovlev 2023, ssp. n.
Creators: name: Dubatolov, Vladimir V.
name: Korb, Stanislav K.
name: Yakovlev, Roman V.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Triphysa
Triphysa nervosa
Triphysa nervosa brinikhi dubatolov, korb et yakovlev

description: Triphysa nervosa brinikhi Dubatolov, Korb et Yakovlev, ssp. n.   
https://zoobank.org/ urn:lsid:zoobank.org:act: 66229751-50D8-46B1-A083-BA58A6C5EF40  
Figs. 5a–d, 6a, 17, 31.  
 Description. Male. Forewing length 18–19 mm. Forewing relatively wide with rounded apex. Wing upperside dark-brown with thin (about 0.5 mm) and bright fringes. The entire area of wings covered by suffusion of light scales. Eyespots on wings’ underside are very small, on the forewing they are slightly centered by white color; on hindwing underside these eyespots are mostly reduced. Wings’ underside with well visible suffusion of light scales. Central part of hindwing underside with fuzzy yellow pattern of wide strokes between veins, which are highlighted by wide dull white strokes. Female. Forewing length 17–18 mm, wings white or whiteyellowish, the wings pattern is same as in the male.   
 Diagnosis. It differs from T. nervosa nervosa, the closely related subspecies, by the following features: postdiscal spots are almost always visible (though much reduced); cubital spots on the forewing underside are slightly larger than the other spots, in females the spots are not visible on the upper surface; white edging on the wings’ upperside is very narrow; white veins on the underside are expressed very well, but the drawing is not mottled; on both wings’ surfaces a strong suffusion of light scales is expressed.   
 Etymology. New subspecies named after V. Brinikh, a well known Russian ecologist.   
 Material examined. Holotype, male, Russia, Chita Reg., Onon distr., 18 km WSW Nizhniy Zasuchey vill., Butyvken lake, Pinus forest, steppe, 4-VI-1995, leg. V. Dubatolov & R. Dudko (ISEAN). Paratypes, 5 males, 4 females, Chita reg., 7 km upper Nizhniy Zasuchey vill., left bank of Onon river, Malyi Batur place, near bridge, 3-VI-1995, leg. Dubatolov, Dudko & Lyubechansky (ISEAN); 1 male, 1 female, Transbaikalien (Troizkosavsk), 1908 (ZMHU); 7 males, 6 females, 18 km WSW Nizhny Zasuchei, Butivken lake, Pinus forest, steppe, 4-VI-199, V.V.Dubatolov (ISEAN); 6 males, 5 females, Chita reg., Daurian Nature Reserve, NE bank of Zun-Torei lake, Kuku-Khadan, 8-VI-1995, leg. Dubatolov & Dudko (ISEAN); 2 males, same locality, 10-V-1995 (ISEAN); 1 female, same locality, 11-VI-1995 (ISEAN); 1 female, same locality, 7-VI-1995 (ISEAN); 2 males, 2 females, Gazimur river left bank 2-3 km up of Kungar, 25-V-2001, V.V. Dubatolov, S. Gordeev, T. Vlasova (ISEAN); 1 male, 4 females, Chita reg., Daurian Nature Reserve, NE bank of Zun-Torei lake, between Kuku-Khadan and Gydyrgun, 9-VI-1995, leg. Dubatolov (ISEAN); 1 male, 1 female, Chita reg., Daurian Nature Reserve, NE bank of Zun-Torei lake, near Gydyrgun, 11-VI-1995, leg. Dubatolov (ISEAN); 2 males, 1 female, Chita reg., Daurian Nature Reserve, NE bank of Zun-Torei lake, Khadanyata place, 11-VI-1995, leg. Dubatolov (ISEAN); 1 male, Chita reg., Daurian Nature Reserve, SW bank of Barun-Torei lake, between kordon Bulum-Khuduk and Nizhnii Mukei lake, 15-VI-1995, leg. Dubatolov (ISEAN); 3 males, 1 female, Tschita Transbaikal Juni (ZISP); Nerchinsk, K. Gazimur [?Kavykuchi Gazimurskie] 15.VI.[1]909 1 female, 17.VI.[1]909 1 female, 25.VI.[1]909 1 female, 25.V.[1]910 1 male, 26/V 1910 Fabri coll., 1 male; 2.VI.[1]910 1 male, 5.VI.[1]910 1 male, 6.VI.[1]910 1 male (ZISP).   
 Distribution. Onon river valley (including Sokhondinsky nature reserve); upper course of Gazimur river (without lower part). Populations from Eastern Mongolia (Kerulen river valley) (Korshunov 1977) can belong to this subspecies as well. The border between this new subspecies and others is Shilka and Onon rivers.
description: Published as part of Dubatolov, Vladimir V., Korb, Stanislav K. & Yakovlev, Roman V., 2023, A review of the genus Triphysa Zeller, 1858 (Lepidoptera, Satyridae), pp. 88-123 in Ecologica Montenegrina 61 on pages 117-118, DOI: 10.37828/em.2023.61.9, http://zenodo.org/record/13246732