FIGURE 4 in The species of Colletinae (Hymenoptera: Colletidae) in the Brazilian state of Minas Gerais

FIGURE 4. Inner view of hind legs (A, B), lateral view of metasoma (C, D) and dorsal view of mesoscutum (E, F, G, H) of Colletes. Black arrows indicate the serrate inner spur in C altimontanus Ferrari & Silveira, sp. n. (A) and the pectinate inner spur in C. petropolitanus Dalla Torre, 1896 (B). The white arrow shows the convex marginal zone of T1 in C. argentinus Friese, 1908 (C). The flat marginal zone of T1 in C. petropolitanus (D). The densely-punctate integument of the posterior (E) and anterior (G) regions of mesoscutum in C. rugicollis Friese, 1900, and the sparsely-punctate integument of the posterior (F) and anterior (H) regions of mesoscutum in C. petropolitanus. T1= tergum 1, T2= tergum 2, sc= scutellum, me= mesoscutum.