Evylaeus transitorius (Schenck, 1869)

Pesenko, Yuri A., 2007, Subgeneric classification of the Palaearctic bees of the genus Evylaeus Robertson (Hymenoptera: Halictidae), Zootaxa 1500 (1), pp. 1-54 : 10

– Both sexes: head shorter than wide (except for males and some females of E. transitorius , the head of which is higher than wide; and also for females of E. chiwensis , E. ciscapus , E. eurydikae , and E. nicias , the heads of which are about as high as wide); pubescence of mesosoma weaker, whitish. Male: membranous lobe of gonocoxite usually narrow; gonostylus small, usually elongate. Female: genal area punctate.....................................................................................23. Pauphalictus Warncke