FIGURES 48–54. Females. 48 in Review and identification of the cuckoo bees of central Europe (Hymenoptera: Halictidae: Sphecodes)

FIGURES 48–54. Females. 48—Sphecodes ferruginatus, pronotum, oblique view; 49—S. geoffrellus, pronotum, oblique view; 50—S. hyalinatus, propodeum, dorsal view; 51—S. ferruginatus, thorax, ventral view; 52—S. hyalinatus, thorax, ventral view; 53—S. ferruginatus, head, frontal view; 54—S. hyalinatus, head, frontal view.