Phalangium opilio Linnaeus, 1758

Farzalieva & Esyunin 2000: 189, figs 35–46, 94.

Tchemeris et al. 1999: 198, figs 49–58.

Material examined. RUSSIA: Altai Republic: Ust’ - Koksa District: 3 ♀ (PCLT), Katunsky Biosphere Reserve, head of the Ozernaya River, shore of Taimenye Lake, near the ranger station, [49°48’40.9–42.9”N,85°47’57.2– 57.6”E], 1509 m a.s.l., 10.VIII.2019 ; 1 ♀ (PCLT), Katunsky Biosphere Reserve, vicinities of the Taimenye Lake, middle reaches of Kharyuzovka River, [49°48’53.6”N, 85°47’42.0”E], 1652–1660 m a.s.l., 11.VIII.2019 ; 1 ♀ (PCLT), SE shore of Taimenye Lake, [49°48’08.2”N, 85°48’00.5”E], 1551 m a.s.l., 7 – 13.VIII.2019 ; 2 ♀ (PCLT), Katunsky Biosphere Reserve, upper reaches of the Katun’ River, left bank of Zaichikha River near its mouth, [49°37’08.3”N, 85°43’03.8”E], 1302 m a.s.l., 15–26.VIII.2020 .

Habitat. Moist and mesophytic deciduous and mixed forests and anthropogenic habitats (Tchemeris et al. 1999); blueberry-green moss and grass-green moss spruce forests (in Katunsky Biosphere Reserve).

Distribution. Holarctic (Tchemeris et al. 1999).

MAP 2. Distribution of Sabacon sergeidedicatum and Sabacon zateevi sp. nov.