Hylaeus (Hylaeus) sibiricus ( Strand, 1909 )

Dathe, Holger H. & Proshchalykin, Maxim Yu., 2016, The genus Hylaeus Fabricius in Mongolia, an updated species inventory (Hymenoptera: Apoidea, Colletidae), Zootaxa 4121 (4), pp. 351-382 : 372

Hylaeus (Hylaeus) sibiricus ( Strand, 1909)

Prosopis sibirica Strand, 1909: 74 –75, Ƌ (holotype—Ƌ, ”Siberia, Smolenschina” [near Irkutsk, Irkutsk Prov., Russia], MNHU).

Prosopis sjoestedti Alfken, 1936: 9 –10, ♀, Ƌ (type locality: South Kansu, China). Hylaeus communis excurrens Cockerell, 1937: 5 –6, ♀ (type locality: Irkutsk Prov., Russia). Hylaeus sibiricus: Dathe 1986a: 287 ; Proshchalykin & Dathe 2012: 17; 2016: 313.

Material examined. Mongolia. Uvs Aimag: 1 ♀, Tarialan, Kharkhiraa, 17.VII.1989, K. Seidelmann ( SDEI); Zavkhan Aimag: 3 ♀, 17 ♂, 40 km SW Ulyastai, dunes, 18.VII.2005, JH, MKA ( OLBL); Arkhangai Aimag: 1 ♀, 5 ♂, Mongol Els nat. res. [47º24'N 103º39'E], 1320 m, 31.VII.2005, JH ( OLBL); Bayan-Khongor Aimag: 1 ♀, 1 ♂, 86 km NW Bayan-Khongor, 2070 m, 14.VII.2004, MKА ( OLBL); Uvurkhangai Aimag: 3 ♀, Bulgan, 143 km NE Arbai-Khere, 1300 m, 26.VII.2004, JS; 2 ♀, 1 ♂, 137 km SE Arbai-Khere, 1250 m, 2.VII.2004, JH, JS; Tuv Aimag: 1 ♀, Syutszukte, SE Kentei, 13.VI.1925, PK ( ZISP); 1 ♀, Tola River Valley, 1–10.VII.1926, PK ( ZISP); 1 ♀, Ulaanbaatar, 26–30.VI.1994, JC ( SDEI).

Distribution in Mongolia. Uvs Aimag, Khovd Aimag, *Zavkhan Aimag, *Arkhangai Aimag, *Bayan- Khongor Aimag, *Uvurkhangai Aimag, *Umnugovi Aimag, *Tuv Aimag ( Fig. 4 a).

General distribution. China (Jilin, Gansu), Mongolia, Russia (Asian part).

Figures

FIGURE 4. Distribution of Hylaeus species in Mongolia: a — H. sibiricus, H. pirus; b — H. pfankuchi, H. gracilicornis; c — H. przewalskyi, H. paulus; d — H. tsingtauensis, H. nimbatus; e — H. stubbei, H. valinis; f — H. confusus, H. ulanus; g — H. dorni, H. montivagus; h — H. kozlovi sp. n.; i — H. mongolicus, H. potanini; j — H. mellon sp. n.