Fig. 3. Hemisia byssina Klug, 1808 in The primary types of some species of Centris bees described by European entomologists in the 18 and 20 centuries (Hymenoptera: Apidae)

Fig. 3. Hemisia byssina Klug, 1808 (lectotype ♂). A. Frontal view. B. Habitus, lateral view. Scale bars: A = 0.5 mm; B = 2 mm.