Orinisobates sibiricus ( Gulicka , 1963)

Nefediev, Pavel S., Farzalieva, Gyulli Sh., Tuf, Ivan H., Nedoev, Khozhiakbar Kh. & Niyazov, Saparmurad T., 2018, Millipede and centipede assemblages on the northern and southern slopes of the lowland Altais, southwestern Siberia, Russia (Diplopoda, Chilopoda), ZooKeys 741, pp. 219-254 : 225

Orinisobates sibiricus ( Gulicka, 1963)

Isobates sibiricus Gulička, 1963: 522: figs.

Isobates sibiricus - Byzova and Chadaeva 1965: 337.

Isobates (Orinisobates) sibiricus - Gulička 1972: 45: figs; Nefediev and Nefedieva 2008a: 117; Babenko et al. 2009: 182.

Orinisobates sibiricus - Enghoff 1985: 53, 54: figs; Mikhaljova 1993: 16; 2002: 206; 2004: 96: figs, 94: map; 2017: 120, 121: figs, 122: map; Mikhaljova and Golovatch 2001: 107; Mikhaljova and Nefediev 2003: 83; Nefediev and Nefedieva 2006: 98; 2007a: 139; 2007b: 160; 2008a: 117; 2008b: 62; 2013: 87; Nefedieva and Nefediev 2008: 123; Nefediev et al. 2014a: 63; 2017c: 13; Nefedieva et al. 2014: 65; 2015: 147.

Material examined

(all from Russia, southwestern Siberia, Altai Province, Charysh District, ca. 4.5 km SE of Charyshskoye Village). 1 ♀ (ASU), site 1 on S slope, 13.07.2015, leg. P.N.; 1 ♀ (ASU), site 2 on S slope, soil sample 1 (0-10 cm deep), 1.06.2016; 1 ♂, 1 ♀, 1 juv. (ASU), site 2 on S slope, soil sample 4 (0-10 cm deep), 1.06.2016; 1 ♂ (ASU), site 1 on N slope, soil sample 1 (litter), 2.06.2016; 3 ♂♂, 1 juv. (ASU), site 1 on N slope, soil sample 1 (0-10 cm deep), 2.06.2016; 1 ♀ (ASU), site 1 on N slope, soil sample 2 (0-10 cm deep), 2.06.2016; 6 ♀♀ (ASU), site 1 on N slope, hand sampling, 2.06.2016, all leg. P.N., Kh.N., S.N., V.S.; 2 ♀♀ (ASU), site 1 on N slope, hand sampling, 22.06.2016, leg. Kh.N.; 1 ♂, 1 ♀, 4 juv. (ASU), site 2 on S slope, soil sample 2 (0-10 cm deep), 12.07.2016; 1 ♀, 1 juv., 1 fragm. (ASU), site 2 on S slope, soil sample 2 (10-20 cm deep), 12.07.2016; 1 ♂, 1 ♀ (ZMUM), 2 ♂♂, 3 juv. (ASU), site 1 on N slope, soil sample 1 (0-10 cm deep), 13.07.2016; 2 ♂♂, 1 ♀, 1 juv. (ASU), site 2 on N slope, soil sample 1 (0-10 cm deep), 13.07.2016, all leg. Kh.N., S.N., V.S.; 1 ♂ (ASU), site 2 on S slope, soil sample 1 (0-10 cm deep), 22.08.2016, leg. P.N., Kh.N., S.N., V.S.

Distribution.

Being a Central Palaearctic species, O. sibiricus is very widespread in southern Siberia, Russia as far as the Zabaikalskii Province, Republic of Tyva, southern part of the Krasnoyarsk Province, Republic of Khakassia, Republic of Altai, Altai Province and Kemerovo Area; also known from Eastern Kazakhstan and Kyrgyzstan.

Remarks.

This species shows no significant difference in its abundance between two studied slope exposures.