Figure 5 from: Packer L (2021) A Revision of Cresson Pate (Hymenoptera, Apoidea, Bembicidae) with the description of two new species. Journal of Hymenoptera Research 85: 81-117. https://doi.org/10.3897/jhr.85.68023

Figure 5 Oblique ventral view of metasoma of male C. parvispinosus to show apicomedial setal fringes situated within the medial gap in apical sternal depressions along with the angles formed at the margin of the gap (inset). The angle formed by the red and blue lines indicates the anterior angle, that formed by the blue and yellow lines the posterior angle. Scale bar: 0.5 mm.