Halictus niger Viereck (1903)

(syn. H. fratellus Pérez(1903), H. freygessneri Alf-
ken 1904)
(Apidae, Andreninae)

Enumeratio Ins. Fenn. II (1935) p. 13. 2p.

Forsius & Nordström: Not. Entom. I (1921), p. 73, sub.
H. freygessneri Alfk. Ganz Finnland.

In coll. E. Thuneberg:
♀♀: Ka: Antrea, 22.VI.-25.
Sa: Joutseno, Patakahja, 30.VIII.-56.
Sa: Joutseno, 11.V.-51, Salix.
Sa: Taipalsaari, 1.VIII, -57.
Kb: Kitee, 24.V.-29
Kl: Hiitola, 31.VII, -24.
Ob. Ii, 28.VII.-56.
♂♂ Ka: Viipuri, 12.VIII, def.
Ik. Pyhäjärvi, 16.VIII.-29
Ta: Hattula, 20.VII.1920
Sa: Joutseno: 4.IX.-49; 21.VIII.-53.