FIGURES 5–8. Female of Anthrenoides nigrinasis (Vachal) n. comb. (Argentina, Tucumán). 5, head in frontal view. 6, lateral habitus. 7, dorsal view of mesosoma. 4, ventral habitus. Scale bar: 1 mm.Published as part of Ramos, Kelli S., 2018, Taxonomy of the bee species Anthrenoides nigrinasis (Vachal, 1909) n. comb.: redescription of the type, description of the female, and new distribution records (Hymenoptera: Apoidea), pp. 279-283 in Zootaxa 4378 (2) on page 281, DOI: 10.11646/zootaxa.4378.2.8, http://zenodo.org/record/116954
FIGURES 1–5. Plebeia droryana (Friese). 1–2, worker; 3–5, male. 1, head in frontal view; 2, scutum a...
FIGURE 37. Female T5, anal fimbria. Scale=0.5 mm. A) Triangular (A. peritomae, BBSL487552). B) Reduc...
FIGURES 5‒10. Colour variations of the metasoma of R. mutabilis. 5–7, females, 8–10 males. Scale lin...
FIGURE 1. Females, A. ursinus species group, lateral view. A, A. bonariensis Brèthes. B, A. halictoi...
Figures 1–5. Fig. 1. Paratetrapedia connexa, female: labial palpi; scale bar = 0.2 mm. Fig. 2. Parat...
FIGURES 7–12. Rhophitulus mimus n. sp.: 7, female (holotype), head in frontal view. 8, female (holot...
FIGURES 25–28. Centris vardyorum Roig-Alsina, 2000. Fig. 25. Female (El Challao, Argentina): Head, f...
FIGURES 13–16. Centris muralis Burmeister, 1876. Fig. 13. Female (Mendoza, Argentina): Head, frontal...
Figures 18–23. Figs 18–21. Lateral portion of pronotal collar, dorsal view; 18: Paratetrapedia flave...
Figures 1–4. Holotype (female) of Rhynostelis xavieri, new species. 1. Head, dorsolateral view. 2. H...
FIGURES 1–4. Head of female, frontal view. 1, Xylocopa atamisquensis; 2, Xylocopa augusti; 3, Xyloco...
FIGURES 17–20. Centris orellanai Ruiz, 1940. Fig. 17. Female (Neotype female: Los Andes, Chile): Hea...
FIGURES 6–14. Plebeia emerinoides (Silvestri). 6–9, worker; 10–14, male. 6–8, head of worker in fron...
FIGURES 13–18. Male genitalia and associated sterna of Rhophitulus mimus n. sp.: 13, S7 in ventral v...
FIGURES 1–4. Centris cineraria Smith, 1854. Fig. 1. Female (Viña del Mar, Chile): Head, frontal view...
FIGURES 1–5. Plebeia droryana (Friese). 1–2, worker; 3–5, male. 1, head in frontal view; 2, scutum a...
FIGURE 37. Female T5, anal fimbria. Scale=0.5 mm. A) Triangular (A. peritomae, BBSL487552). B) Reduc...
FIGURES 5‒10. Colour variations of the metasoma of R. mutabilis. 5–7, females, 8–10 males. Scale lin...
FIGURE 1. Females, A. ursinus species group, lateral view. A, A. bonariensis Brèthes. B, A. halictoi...
Figures 1–5. Fig. 1. Paratetrapedia connexa, female: labial palpi; scale bar = 0.2 mm. Fig. 2. Parat...
FIGURES 7–12. Rhophitulus mimus n. sp.: 7, female (holotype), head in frontal view. 8, female (holot...
FIGURES 25–28. Centris vardyorum Roig-Alsina, 2000. Fig. 25. Female (El Challao, Argentina): Head, f...
FIGURES 13–16. Centris muralis Burmeister, 1876. Fig. 13. Female (Mendoza, Argentina): Head, frontal...
Figures 18–23. Figs 18–21. Lateral portion of pronotal collar, dorsal view; 18: Paratetrapedia flave...
Figures 1–4. Holotype (female) of Rhynostelis xavieri, new species. 1. Head, dorsolateral view. 2. H...
FIGURES 1–4. Head of female, frontal view. 1, Xylocopa atamisquensis; 2, Xylocopa augusti; 3, Xyloco...
FIGURES 17–20. Centris orellanai Ruiz, 1940. Fig. 17. Female (Neotype female: Los Andes, Chile): Hea...
FIGURES 6–14. Plebeia emerinoides (Silvestri). 6–9, worker; 10–14, male. 6–8, head of worker in fron...
FIGURES 13–18. Male genitalia and associated sterna of Rhophitulus mimus n. sp.: 13, S7 in ventral v...
FIGURES 1–4. Centris cineraria Smith, 1854. Fig. 1. Female (Viña del Mar, Chile): Head, frontal view...
FIGURES 1–5. Plebeia droryana (Friese). 1–2, worker; 3–5, male. 1, head in frontal view; 2, scutum a...
FIGURE 37. Female T5, anal fimbria. Scale=0.5 mm. A) Triangular (A. peritomae, BBSL487552). B) Reduc...
FIGURES 5‒10. Colour variations of the metasoma of R. mutabilis. 5–7, females, 8–10 males. Scale lin...