Fig. 1 in Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae)

Fig. 1. Centris (Relicthemisia) xanthomelaena Moure & Castro, 2001. A–B. ♀. A. Frontal view. B. Habitus, lateral view. C–D. ♂. C. Frontal view. D. Habitus, lateral view. Scale bars: A, C = 2 mm; B, D = 5 mm.