Alloperla teleckojensis Šámal, 1939

Figs. 47−51

Alloperla teleckojensis Šámal 1939: 423, fig. 6 (original description of female from Teletskoye Lake, Altai Republic, Russia).

Chloroperla teleckojensis Illies 1966: 443 (catalog).

Alloperla deminuta Zapekina-Dulkeit 1970: 159, figs. 14‒20 (original description).

Zwick 1973: 284 (catalog).

Zhiltzova 1995: 15 (catalog).

Zhiltzova 1972: 146 (first record for Mongolia).

Teslenko 2009b: 699 (distribution).

Teslenko & Zhiltsova 2009: 89, figs. 542‒543 (key).

Judson and Nelson 2012: 24, 64, figs. 92‒94 (male, female, map of distribution in Mongolia).

Alloperla teleckojensis Li et al. 2021: 578, figs. 3 A‒C (holotype, female, original illustration of the female from Šámal (1939) and original labels of the holotype).

Alloperla deminuta Zapekina-Dulkeit, 1970 = Alloperla teleckojensis Šámal, 1939 syn. nov., (first record for China).

Devyatkov 2022: 250 (distribution in the East Kazakhstan).

Alloperla teleckojensis Zang et al. 2024:380, figs. 6 A‒E (male, female, distribution in China).

Alloperla teleckojensis Rehman et al. 2025: 370: figs. 5 A‒С (male, head and prothorax, terminalia, epiproct, distribution in China).

Material examined. Russia. SW Siberia, SE Republic of Tuva: 1♀, Balyktyg-Khem River Yienisey R. basin, upper flow, along road between 50.17 N, 96.39 E, 2000 m above sea level, and 50.1865 N, 96.2964 E, 2300m above sea level,4‒ 5.07.1996, coll. Marusik Yu; Republic of Buryatia, 2♂, Temnik River, Selenga R. basin, Lake Baikal basin, near the railway bridge, 50.5771 N, 106.1548 E, 8.06.2009, coll. Basova NV, Basov A; 1♀, Baikalsky Nature Reserve, Pereemnaya River, Khamar-Daban Ridge, Lake Baikal basin, Shum winter hut, 25‒ 27. 07.2009, 51.2938 N, 105.1349 E, coll. Sundukov Yu; Sakha Republic (Yakutia): 1♂, 4♀, Chulman River, Timpton R. Basin, Neryungri vicinities, 28.07.2010, coll. Tiunova TM; Jewish Autonomous Oblast: 2♀, Kuldur, railway station, 2‒3 July 2023, light trap, coll. Yavorskaya NM; Khabarovsk Krai: 9♂, 11♀, Kukhtuy River, 10 km above the mouth, 28‒ 30.06.1999, coll. Tiunova TM; 4♂, 6♀, Sukpai River, Khor R. basin, Ussuri R. basin, Amur R. basin, Sukpai settlement, 47.9773 N, 136.809 E, 22.06.1998, coll. Teslenko VA; Primorsky Krai: 2♀, Bolshaya Severnaya River, Bolshaya Ussurka R. basin, 60 km E Melnichnoe settlement, 08.07.2013, coll. Lyubarets VF; 1♀, Armu River, Bolshaya Ussurka R. basin, 45.4547 N, 135.2802 E, 24.07.2014, coll. Semenchenko A; 1♂, 1♀, Lazovsky Nature Reserve, Valunovka River, Kievka R. basin, middle reaches, 21‒ 23.06. 2007, coll. Sundukov Yu & Shokhrin V; 7♂, 11♀, Shkotovka River, the Sea of Japan basin, 17.05.2026, coll. Teslenko VA.

Egg. Elongated oval (Figs. 47‒48), length 325–347 µm, width at equator of 208–218 µm (n=5). Сollar not visible due to an that anchor could not be removed. Anchor mushroom-shaped with globular bodies gathered in small groups (Figs. 48, 51). Chorion completely covered with large, elongated hexagonal FCIs (Figs. 47, 49, 51). Chorionic surface rough with tiny shallow pits, visible at high magnification (Fig. 50). Micropylar row subequatorial, micropyles are sparse orifices with diameters at least 4X greater than the diameter of the shallow pits (Figs. 47, 49‒50) and are located near the faintly visible FCI ridges, resembling rosettes (Fig. 50). Sperm guides small and teardrop-shaped and tunnel-shaped, and the orifices have rims (Figs. 47, 49‒50).

Distribution: East Palearctic species widely distributed in Russia in Siberia, Altai Republic, Krasnoyarsk Krai, Irkutsk Oblast, Republic of Buryatia, Republic of Tuva, and Far East in Sakha Republic, Magadan Oblast, Amur Oblast, Khabarovsk Krai, and Primorsky Krai. Also occurs in East Kazakhstan, Mongolia, and China (Fig. 56).