19. Hylaeus (Lambdopsis) dilatatus (Kirby, 1802)

Material examined.

Azerbaijan: Nakhichevan AR, Shakhbuz, Zarnatun, 24-25.VII.2018, (1 ♂), MP, KA, MM [FSCV]; Ordubad, Nurgut, 29.VII.2018, (1 ♂), MP, KA, MM [FSCV] ; Russia: Dagestan Rep., Derbent, 28-29.VI.2018, (1 ♂), MP, VL, MO [FSCV] .

Distribution.

North Africa, Europe, Asia Minor, Caucasus, Central Asia.