FIGURE 2. Males, A. ursinus species group, lateral view. A, A. bonariensis Brèthes. B, A. halictoides (Holmberg). C, A. holmbergi sp. n. D, A. mesopotamica (Holmberg). Scale line= A, C and D, 0.1 mm; B, 0.2 mm.Published as part of Schaller, A. & Roig-Alsina, A., 2021, A revision of the bee genus Ancyloscelis (Hymenoptera: Apidae) in Argentina, pp. 521-540 in Zootaxa 4980 (3) on page 527, DOI: 10.11646/zootaxa.4980.3.4, http://zenodo.org/record/489713
FIGURES 13–16. Centris muralis Burmeister, 1876. Fig. 13. Female (Mendoza, Argentina): Head, frontal...
FIGURE 25. Male of Augochlora hestia sp. nov. A) habitus, B) dorsal view of metasoma, C) frontal vie...
FIGURE 31. Male of Augochlora mulleri Cockerell. A) habitus, B) frontal view of head, C) dorsal view...
FIGURE 1. Females, A. ursinus species group, lateral view. A, A. bonariensis Brèthes. B, A. halictoi...
FIGURE 2. Male T1. A) Augochlora braziliensis Vachal; B) Augochlora thusnelda (Schrottky). Scale bar...
Figure 2. Mesoscutum, dorsal view. (A) Augochlorodes clementis (holotype). (B) A. incomitatus (holot...
FIGURES 1–2. 1, mesoscutum of C. thamyris, male. 2, lateral sulcus of T2 of C. opaciceps, male. Scal...
FIGURE 9. A–B, mouthparts of A. bonariensis. A, hooked setae on labial palpus. B, hooked setae on pr...
FIGURE 5. Male of Augochlora atlantica sp. nov. A) habitus, B) frontal view of head, C) dorsal view ...
FIGURES 5–8. Female of Anthrenoides nigrinasis (Vachal) n. comb. (Argentina, Tucumán). 5, head in fr...
FIGURES 32–38. Hind tibial spur of the female. 32, C. opaciceps. 33, C. cyanopygus. 34, C. flammeus ...
FIGURE 35. Male of Augochlora perimelas Cockerell. A) habitus, B) frontal view of head, C) dorsal vi...
FIGURES 1–4. Head of female, frontal view. 1, Xylocopa atamisquensis; 2, Xylocopa augusti; 3, Xyloco...
FIGURES 25–28. Centris vardyorum Roig-Alsina, 2000. Fig. 25. Female (El Challao, Argentina): Head, f...
FIGURE 47. Male of Augochlora iphigenia Holmberg. A) habitus, B) dorsal view of metasoma, C) frontal...
FIGURES 13–16. Centris muralis Burmeister, 1876. Fig. 13. Female (Mendoza, Argentina): Head, frontal...
FIGURE 25. Male of Augochlora hestia sp. nov. A) habitus, B) dorsal view of metasoma, C) frontal vie...
FIGURE 31. Male of Augochlora mulleri Cockerell. A) habitus, B) frontal view of head, C) dorsal view...
FIGURE 1. Females, A. ursinus species group, lateral view. A, A. bonariensis Brèthes. B, A. halictoi...
FIGURE 2. Male T1. A) Augochlora braziliensis Vachal; B) Augochlora thusnelda (Schrottky). Scale bar...
Figure 2. Mesoscutum, dorsal view. (A) Augochlorodes clementis (holotype). (B) A. incomitatus (holot...
FIGURES 1–2. 1, mesoscutum of C. thamyris, male. 2, lateral sulcus of T2 of C. opaciceps, male. Scal...
FIGURE 9. A–B, mouthparts of A. bonariensis. A, hooked setae on labial palpus. B, hooked setae on pr...
FIGURE 5. Male of Augochlora atlantica sp. nov. A) habitus, B) frontal view of head, C) dorsal view ...
FIGURES 5–8. Female of Anthrenoides nigrinasis (Vachal) n. comb. (Argentina, Tucumán). 5, head in fr...
FIGURES 32–38. Hind tibial spur of the female. 32, C. opaciceps. 33, C. cyanopygus. 34, C. flammeus ...
FIGURE 35. Male of Augochlora perimelas Cockerell. A) habitus, B) frontal view of head, C) dorsal vi...
FIGURES 1–4. Head of female, frontal view. 1, Xylocopa atamisquensis; 2, Xylocopa augusti; 3, Xyloco...
FIGURES 25–28. Centris vardyorum Roig-Alsina, 2000. Fig. 25. Female (El Challao, Argentina): Head, f...
FIGURE 47. Male of Augochlora iphigenia Holmberg. A) habitus, B) dorsal view of metasoma, C) frontal...
FIGURES 13–16. Centris muralis Burmeister, 1876. Fig. 13. Female (Mendoza, Argentina): Head, frontal...
FIGURE 25. Male of Augochlora hestia sp. nov. A) habitus, B) dorsal view of metasoma, C) frontal vie...
FIGURE 31. Male of Augochlora mulleri Cockerell. A) habitus, B) frontal view of head, C) dorsal view...