setulosum (Strand 1909) [Halictus] {Distribution: steppes de l’Eurasie, depuis le Rhin (Frankfurt) très localisé et dispersé jusqu’en Mandchourie ; Autriche, Allemagne, Pologne, Ukraine}
= Halictus zius Strand 1909
= Halictus oblongatulus Blüthgen 1918

Ukraine: Ukrainian Carpatians (Lviv and Transcarpatian regions; more detailed information on Carpathians I can send you tomorrow.) – females on the flowers of Scrophulareaceae (Osytshnjuk 1967); neighborhood of Donetsk [48.081692,37.764902] females on the sunflower (Asteraceae) (Radchenko 1982) Distribution. European species: middle Germany (Blüthgen, 1919: 211, Halictus oblongatulus; 1924: 282; Rasmont et al., 1995: 41; Schwarz et al., 1996: 300), Austria (Blüthgen, 1924: 282; Ebmer, 1971: 104; 1988: 621; 1996: 253; Schwarz et al., 1996: 300), middle Poland (Blüthgen, 1919: ?, Halictus oblongatulus; 1942: 83; Banaszak, 1976a: 251-255; Pesenko et al., 2000: 267). Romania, Bulgaria. The record of the species from Yakutsk by Blüthgen (1924: 282) rather belongs to Evylaeus yakuticus Pesenko et Davydova, 2004. The record of the species from northeastern China (Heilongjiang Province: Harbin) by Ebmer (1978: 205) rather belongs to an undescribed Eastern Palearctic species (Yu.A.Pesenko, unpublished data). Vladimir Radchenko, communic. pers. 2013.