Hylaeus (Hylaeus) tsingtauensis (Strand, 1915)

Prosopis tsingtauensis Strand, 1915: 62 –63, 1 ♀ (type locality: China, Tsingtau [Dsingdao, Shandong Province]). Holotype in SDEI.

Hylaeus pallescens Cockerell, 1924: 279 –280, 1 ♀ (type locality: “Okeanskaja, Siberia, Primorsky Territory, Russia). Synonymised by Ikudome 2013: 4. Proshchalykin & Dathe 2012: 16; Proshchalykin 2014: 484; 2015: 7.

Hylaeus stentoriscapus Dathe, 1986a: 271 –273, ♀, ♂ (type locality: “Charchiraa uul, Ulaangom Umgebung, Mongolia). Synonymised by Proshchalykin & Dathe 2012: 16.

Hylaeus tsingtauensis: Ikudome 2013: 4; Dathe 2015b.

Material examined. Tomsk Province: 1 ♀, Tomsk, 1–2.VI.1901, Vyazemskij (ZISP); 2 ♀, 2 ♂, Tomsk, Tomsk River, 9.VII–20.VIII.1901, Shafir (ZISP); Kemerovo Province: 1 ♀, Krapivinskii distr., Azhendarovo, 2.VIII.2009, SNY (KSU); Altaiskiy Territory: 6 ♀, 1 ♂, 30 km S Kur’ya, Savvushka, 31.VII–1.VIII.2007, SAB (ZISP); Altai Republic: 1 ♂, Kosh-Agach, 14–18.VI.1964, M. Kozlov (ZISP); 1 ♂, Teletskoe Lake, Chiri, 14.VII.1999, D. Tishechkin (ZISP); 3 ♂, 20 km NW Kosh-Agach, 14.VII.2007, SAB (ZISP); 3 ♂, Chemal, 19–21.VII.2007, SAB (ZISP); 1 ♂, NW edge of the Teletskoe Lake, Artybash, 24.VII.2007, SAB (ZISP); Khakassia Republic: 1 ♀, Klimanikhovskoe, 23.VII.2013, M. Shcherbakov (IBSS); 1 ♀, 26 km NW Shira, 4th Sunduk Mt., 2.VII.2014, ASL, MYP, VML (IBSS); 1 ♀, 20 km SW Abakan, Izykhskie Kopi, 7.VII.2014, ASL, MYP, VML (IBSS); Tyva Republic: 5 ♀, 1 ♂, 31 km NEE Erzin, Erzin River, 18.VII.2014, ASL, MYP, VML (IBSS); Krasnoyarsk Territory: 1 ♀, 10 km NE Minusinsk, Malaya Minusa River, 4.VII.2012, MYP, VML (IBSS); 1 ♀, Minusinskii distr., Tes', 7.VII.2012, MYP, VML (IBSS); 1 ♀, 10 km NE Minusinsk, Malaya Minusa River, 8.VII.2014, ASL, MYP, VML (IBSS).

Distribution in Siberia. Tomsk Province, Kemerovo Province, *Altaiskiy Territory, Altai Republic, Khakassia Republic, *Tyva Republic, *Krasnoyarsk Territory, Irkutsk Province, Buryatia Republic, Zabaikalskiy Territory.

General distribution. Mongolia, Asian part of Russia.