taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136192/files/figure.png	https://doi.org/10.5281/zenodo.21136192	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136217/files/figure.png	https://doi.org/10.5281/zenodo.21136217	FIGURE 8. Caenohalictus cyanolucens sp. nov., paratype, ♀ (DZUP 540124). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 8. Caenohalictus cyanolucens sp. nov., paratype, ♀ (DZUP 540124). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136202/files/figure.png	https://doi.org/10.5281/zenodo.21136202	FIGURE 4. Caenohalictus arcuatus sp. nov., holotype, ♀ (DZUP 605176). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 4. Caenohalictus arcuatus sp. nov., holotype, ♀ (DZUP 605176). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136252/files/figure.png	https://doi.org/10.5281/zenodo.21136252	FIGURE 12. Caenohalictus incertus (Schrottky, 1902), non-type, ♀ (DZUP 539942). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.Scale bars: 1 mm.	FIGURE 12. Caenohalictus incertus (Schrottky, 1902), non-type, ♀ (DZUP 539942). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136209/files/figure.png	https://doi.org/10.5281/zenodo.21136209	FIGURE 6. Caenohalictus curticeps female; (A,B) Caenohalictus mourei Almeida & Laroca, 2005, holotype ♀ (MZSP); (C, D) ♀ (DZUP 539892). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 6. Caenohalictus curticeps female; (A,B) Caenohalictus mourei Almeida & Laroca, 2005, holotype ♀ (MZSP); (C, D) ♀ (DZUP 539892). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136301/files/figure.png	https://doi.org/10.5281/zenodo.21136301	FIGURE 24. Caenohalictus tesselatus Moure, 1940, non-type (A,D) (DZUP 540025), holotype (B, C), ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 24. Caenohalictus tesselatus Moure, 1940, non-type (A,D) (DZUP 540025), holotype (B, C), ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136228/files/figure.png	https://doi.org/10.5281/zenodo.21136228	FIGURE 10. Caenohalictus implexus Moure, 1950, paratype, ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (C-D at same scale).	FIGURE 10. Caenohalictus implexus Moure, 1950, paratype, ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (C-D at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136260/files/figure.png	https://doi.org/10.5281/zenodo.21136260	FIGURE 14. Caenohalictus leticiae sp. nov., holotype, ♀ (DZUP 540093). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 14. Caenohalictus leticiae sp. nov., holotype, ♀ (DZUP 540093). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136270/files/figure.png	https://doi.org/10.5281/zenodo.21136270	FIGURE 16. Caenohalictus longipalpis sp. nov., holotype, ♀ (DZUP 540114). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 16. Caenohalictus longipalpis sp. nov., holotype, ♀ (DZUP 540114). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136292/files/figure.png	https://doi.org/10.5281/zenodo.21136292	FIGURE 22. Caenohalictus sesquipalpis sp. nov., holotype, ♀ (DZUP 024897). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 22. Caenohalictus sesquipalpis sp. nov., holotype, ♀ (DZUP 024897). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136288/files/figure.png	https://doi.org/10.5281/zenodo.21136288	FIGURE 21. Caenohalictus schulthessi Vachal, 1903, holotype, ♀ (MNHP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (B–D, A not at scale). Images taken by E. A. B. Almeida.	FIGURE 21. Caenohalictus schulthessi Vachal, 1903, holotype, ♀ (MNHP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (B–D, A not at scale). Images taken by E. A. B. Almeida.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136194/files/figure.png	https://doi.org/10.5281/zenodo.21136194	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136230/files/figure.png	https://doi.org/10.5281/zenodo.21136230	FIGURE 11. Caenohalictus implexus Moure, 1950, non-type, ♂ (DZUP 539970). A. habitus.B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 11. Caenohalictus implexus Moure, 1950, non-type, ♂ (DZUP 539970). A. habitus.B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136221/files/figure.png	https://doi.org/10.5281/zenodo.21136221	FIGURE 9. Caenohalictus cyanolucens sp. nov., holotype, ♂ (DZUP 540123). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 9. Caenohalictus cyanolucens sp. nov., holotype, ♂ (DZUP 540123). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136213/files/figure.png	https://doi.org/10.5281/zenodo.21136213	FIGURE 7. Caenohalictus curticeps (Vachal, 1903), holotype, ♂ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Images taken by the NMW facility.	FIGURE 7. Caenohalictus curticeps (Vachal, 1903), holotype, ♂ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Images taken by the NMW facility.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136205/files/figure.png	https://doi.org/10.5281/zenodo.21136205	FIGURE 5. Caenohalictus arcuatus sp. nov., paratype, ♂ (DZUP 605191). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 5. Caenohalictus arcuatus sp. nov., paratype, ♂ (DZUP 605191). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136256/files/figure.png	https://doi.org/10.5281/zenodo.21136256	FIGURE 13. Caenohalictus incertus (Schrottky, 1902), non-type, ♂ (DZUP 539930). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 13. Caenohalictus incertus (Schrottky, 1902), non-type, ♂ (DZUP 539930). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136264/files/figure.png	https://doi.org/10.5281/zenodo.21136264	FIGURE 15. Caenohalictus leticiae sp. nov., paratype, ♂ (DZUP 540102). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 15. Caenohalictus leticiae sp. nov., paratype, ♂ (DZUP 540102). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136303/files/figure.png	https://doi.org/10.5281/zenodo.21136303	FIGURE 25. Caenohalictus tesselatus Moure, 1940, non-type, ♂ (DZUP 540067). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 25. Caenohalictus tesselatus Moure, 1940, non-type, ♂ (DZUP 540067). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136198/files/figure.png	https://doi.org/10.5281/zenodo.21136198	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136282/files/figure.png	https://doi.org/10.5281/zenodo.21136282	FIGURE 19. Caenohalictus palumbes Vachal, 1903, non-type, ♂ (DZUP 539983). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 19. Caenohalictus palumbes Vachal, 1903, non-type, ♂ (DZUP 539983). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136274/files/figure.png	https://doi.org/10.5281/zenodo.21136274	FIGURE 17. Caenohalictus longipalpis sp. nov., paratype, ♂ (DZUP 540116). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 17. Caenohalictus longipalpis sp. nov., paratype, ♂ (DZUP 540116). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136305/files/figure.png	https://doi.org/10.5281/zenodo.21136305	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E16FFE276F01DAC2DE5FB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136296/files/figure.png	https://doi.org/10.5281/zenodo.21136296	FIGURE 23. Caenohalictus sesquipalpis sp. nov., paratype, ♂ (DZUP 540121). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 23. Caenohalictus sesquipalpis sp. nov., paratype, ♂ (DZUP 540121). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E11FFEF76F019F42A35FD2E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136192/files/figure.png	https://doi.org/10.5281/zenodo.21136192	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E11FFEF76F019F42A35FD2E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136202/files/figure.png	https://doi.org/10.5281/zenodo.21136202	FIGURE 4. Caenohalictus arcuatus sp. nov., holotype, ♀ (DZUP 605176). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 4. Caenohalictus arcuatus sp. nov., holotype, ♀ (DZUP 605176). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E11FFEF76F019F42A35FD2E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136205/files/figure.png	https://doi.org/10.5281/zenodo.21136205	FIGURE 5. Caenohalictus arcuatus sp. nov., paratype, ♂ (DZUP 605191). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 5. Caenohalictus arcuatus sp. nov., paratype, ♂ (DZUP 605191). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E11FFEF76F019F42A35FD2E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136311/files/figure.png	https://doi.org/10.5281/zenodo.21136311	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E11FFEF76F019F42A35FD2E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1CFFEC76F01E812DECFB6E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136209/files/figure.png	https://doi.org/10.5281/zenodo.21136209	FIGURE 6. Caenohalictus curticeps female; (A,B) Caenohalictus mourei Almeida & Laroca, 2005, holotype ♀ (MZSP); (C, D) ♀ (DZUP 539892). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 6. Caenohalictus curticeps female; (A,B) Caenohalictus mourei Almeida & Laroca, 2005, holotype ♀ (MZSP); (C, D) ♀ (DZUP 539892). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1CFFEC76F01E812DECFB6E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136213/files/figure.png	https://doi.org/10.5281/zenodo.21136213	FIGURE 7. Caenohalictus curticeps (Vachal, 1903), holotype, ♂ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Images taken by the NMW facility.	FIGURE 7. Caenohalictus curticeps (Vachal, 1903), holotype, ♂ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Images taken by the NMW facility.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1CFFEC76F01E812DECFB6E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136311/files/figure.png	https://doi.org/10.5281/zenodo.21136311	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1CFFEC76F01E812DECFB6E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136198/files/figure.png	https://doi.org/10.5281/zenodo.21136198	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136217/files/figure.png	https://doi.org/10.5281/zenodo.21136217	FIGURE 8. Caenohalictus cyanolucens sp. nov., paratype, ♀ (DZUP 540124). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 8. Caenohalictus cyanolucens sp. nov., paratype, ♀ (DZUP 540124). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136221/files/figure.png	https://doi.org/10.5281/zenodo.21136221	FIGURE 9. Caenohalictus cyanolucens sp. nov., holotype, ♂ (DZUP 540123). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 9. Caenohalictus cyanolucens sp. nov., holotype, ♂ (DZUP 540123). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136305/files/figure.png	https://doi.org/10.5281/zenodo.21136305	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136317/files/figure.png	https://doi.org/10.5281/zenodo.21136317	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1FFFE976F019412AA5F883.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1AFFF676F01B2D2D50F9D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136192/files/figure.png	https://doi.org/10.5281/zenodo.21136192	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1AFFF676F01B2D2D50F9D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136228/files/figure.png	https://doi.org/10.5281/zenodo.21136228	FIGURE 10. Caenohalictus implexus Moure, 1950, paratype, ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (C-D at same scale).	FIGURE 10. Caenohalictus implexus Moure, 1950, paratype, ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (C-D at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1AFFF676F01B2D2D50F9D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136230/files/figure.png	https://doi.org/10.5281/zenodo.21136230	FIGURE 11. Caenohalictus implexus Moure, 1950, non-type, ♂ (DZUP 539970). A. habitus.B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 11. Caenohalictus implexus Moure, 1950, non-type, ♂ (DZUP 539970). A. habitus.B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1AFFF676F01B2D2D50F9D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136315/files/figure.png	https://doi.org/10.5281/zenodo.21136315	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E1AFFF676F01B2D2D50F9D6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E05FFF176F01AD82B04FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136252/files/figure.png	https://doi.org/10.5281/zenodo.21136252	FIGURE 12. Caenohalictus incertus (Schrottky, 1902), non-type, ♀ (DZUP 539942). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.Scale bars: 1 mm.	FIGURE 12. Caenohalictus incertus (Schrottky, 1902), non-type, ♀ (DZUP 539942). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E05FFF176F01AD82B04FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136256/files/figure.png	https://doi.org/10.5281/zenodo.21136256	FIGURE 13. Caenohalictus incertus (Schrottky, 1902), non-type, ♂ (DZUP 539930). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 13. Caenohalictus incertus (Schrottky, 1902), non-type, ♂ (DZUP 539930). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E05FFF176F01AD82B04FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136311/files/figure.png	https://doi.org/10.5281/zenodo.21136311	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	FIGURE 27. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus curticeps (Vachal, 1903) (DZUP 539901). D–F. C. incertus (Schrottky, 1902) (DZUP 539926). G–I. C. arcuatus sp. nov. (DZUP 540106). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E05FFF176F01AD82B04FD76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E02FFFF76F01F392B79FBAF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136198/files/figure.png	https://doi.org/10.5281/zenodo.21136198	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E02FFFF76F01F392B79FBAF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136260/files/figure.png	https://doi.org/10.5281/zenodo.21136260	FIGURE 14. Caenohalictus leticiae sp. nov., holotype, ♀ (DZUP 540093). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 14. Caenohalictus leticiae sp. nov., holotype, ♀ (DZUP 540093). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E02FFFF76F01F392B79FBAF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136264/files/figure.png	https://doi.org/10.5281/zenodo.21136264	FIGURE 15. Caenohalictus leticiae sp. nov., paratype, ♂ (DZUP 540102). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	FIGURE 15. Caenohalictus leticiae sp. nov., paratype, ♂ (DZUP 540102). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E02FFFF76F01F392B79FBAF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136315/files/figure.png	https://doi.org/10.5281/zenodo.21136315	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E02FFFF76F01F392B79FBAF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136194/files/figure.png	https://doi.org/10.5281/zenodo.21136194	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136270/files/figure.png	https://doi.org/10.5281/zenodo.21136270	FIGURE 16. Caenohalictus longipalpis sp. nov., holotype, ♀ (DZUP 540114). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 16. Caenohalictus longipalpis sp. nov., holotype, ♀ (DZUP 540114). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136274/files/figure.png	https://doi.org/10.5281/zenodo.21136274	FIGURE 17. Caenohalictus longipalpis sp. nov., paratype, ♂ (DZUP 540116). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 17. Caenohalictus longipalpis sp. nov., paratype, ♂ (DZUP 540116). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136305/files/figure.png	https://doi.org/10.5281/zenodo.21136305	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136317/files/figure.png	https://doi.org/10.5281/zenodo.21136317	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0DFFFC76F01CEC2ACAFAD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0FFFF976F019DD291BFA8A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136276/files/figure.png	https://doi.org/10.5281/zenodo.21136276	FIGURE 18. Caenohalictus palumbes Vachal, 1903, lectotype, ♀ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm. Images taken by the NMW facility.	FIGURE 18. Caenohalictus palumbes Vachal, 1903, lectotype, ♀ (NMW). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm. Images taken by the NMW facility.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0FFFF976F019DD291BFA8A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136282/files/figure.png	https://doi.org/10.5281/zenodo.21136282	FIGURE 19. Caenohalictus palumbes Vachal, 1903, non-type, ♂ (DZUP 539983). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 19. Caenohalictus palumbes Vachal, 1903, non-type, ♂ (DZUP 539983). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0FFFF976F019DD291BFA8A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136317/files/figure.png	https://doi.org/10.5281/zenodo.21136317	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0FFFF976F019DD291BFA8A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0AFFF876F019252959FC06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136192/files/figure.png	https://doi.org/10.5281/zenodo.21136192	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	FIGURE 1. Details of female head and maxillary palpomeres. Caenohalictus arcuatus sp. nov. (Holotype) A. lower paraocular area and epistomal angle, line drawing in detail, B. maxillary palpomeres. Caenohalictus parviformis sp. nov. (DZUP 540103). head. C. lower paraocular area and epistomal angle, line drawing in detail. D. maxillary palpomeres. Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0AFFF876F019252959FC06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136194/files/figure.png	https://doi.org/10.5281/zenodo.21136194	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0AFFF876F019252959FC06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136286/files/figure.png	https://doi.org/10.5281/zenodo.21136286	FIGURE 20. Caenohalictus parviformis sp. nov., holotype, ♀ (DZUP 606585). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 20. Caenohalictus parviformis sp. nov., holotype, ♀ (DZUP 606585). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E0AFFF876F019252959FC06.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E34FFC676F01CEC2D64FEC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136288/files/figure.png	https://doi.org/10.5281/zenodo.21136288	FIGURE 21. Caenohalictus schulthessi Vachal, 1903, holotype, ♀ (MNHP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (B–D, A not at scale). Images taken by E. A. B. Almeida.	FIGURE 21. Caenohalictus schulthessi Vachal, 1903, holotype, ♀ (MNHP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm (B–D, A not at scale). Images taken by E. A. B. Almeida.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E34FFC676F01CEC2D64FEC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136194/files/figure.png	https://doi.org/10.5281/zenodo.21136194	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	FIGURE 2. Details of female propodeal pit. A. Caenohalictus parviformis sp. nov. (DZUP 540103) B. Caenohalictus palumbes (DZUP 539977). C. Caenohalictus longipalpis sp. nov. (DZUP 540107). D. Caenohalictus sesquipalpis sp. nov. (DZUP 540164). Scale bar: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136198/files/figure.png	https://doi.org/10.5281/zenodo.21136198	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	FIGURE 3. Details of male flagellomeres. A. Caenohalictus implexus (DZUP 539975). B. Caenohalictus leticiae sp. nov. (DZUP 540102). C. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). D. Caenohalictus cyanolucens sp. nov. (Holotype). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136292/files/figure.png	https://doi.org/10.5281/zenodo.21136292	FIGURE 22. Caenohalictus sesquipalpis sp. nov., holotype, ♀ (DZUP 024897). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 22. Caenohalictus sesquipalpis sp. nov., holotype, ♀ (DZUP 024897). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136296/files/figure.png	https://doi.org/10.5281/zenodo.21136296	FIGURE 23. Caenohalictus sesquipalpis sp. nov., paratype, ♂ (DZUP 540121). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 23. Caenohalictus sesquipalpis sp. nov., paratype, ♂ (DZUP 540121). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136305/files/figure.png	https://doi.org/10.5281/zenodo.21136305	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	FIGURE 26. Male S6 of Caenohalictus Cameron, 1903 from southern Brazil. A. Caenohalictus sesquipalpis sp. nov. (DZUP 540121). B. Caenohalictus longipalpis sp. nov. (DZUP 540115). C. Caenohalictus cyanolucens sp. nov. (DZUP 540122). Scale bars: 1mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136317/files/figure.png	https://doi.org/10.5281/zenodo.21136317	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	FIGURE 29. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G, J. ventral view. B, E, H, K. side view. C, F, I, L. dorsal view. A-C. Caenohalictus palumbes (Vachal, 1903) (DZUP 539981). D-F. C. cyanolucens sp. nov. (DZUP 540122). G-I. C. longipalpis sp. nov. (DZUP 540115). J-L. C. sesquipalpis sp. nov. (DZUP 540121). Scale bars: 0.5 mm (G–L at same scale).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E35FFC576F01DF12CA4FB96.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136327/files/figure.png	https://doi.org/10.5281/zenodo.21136327	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 31. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus aerugineus and Caenohalictus longipalpis sp. nov.; B. Caenohalictus cyanolucens sp. nov. and Caenohalictus schulthessi; C. Caenohalictus oresicoetes and Caenohalictus sesquipalpis sp. nov.; D. Caenohalictus palumbes and Caenohalictus parviformis sp. nov. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E37FFCF76F0188329E3F9CC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136301/files/figure.png	https://doi.org/10.5281/zenodo.21136301	FIGURE 24. Caenohalictus tesselatus Moure, 1940, non-type (A,D) (DZUP 540025), holotype (B, C), ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 24. Caenohalictus tesselatus Moure, 1940, non-type (A,D) (DZUP 540025), holotype (B, C), ♀ (DZUP). A. habitus. B. head frontal view. C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E37FFCF76F0188329E3F9CC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136303/files/figure.png	https://doi.org/10.5281/zenodo.21136303	FIGURE 25. Caenohalictus tesselatus Moure, 1940, non-type, ♂ (DZUP 540067). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	FIGURE 25. Caenohalictus tesselatus Moure, 1940, non-type, ♂ (DZUP 540067). A. habitus.B. head frontalview.C. mesosoma dorsal view D. metasoma dorsal view. Scale bars: 1 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E37FFCF76F0188329E3F9CC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136315/files/figure.png	https://doi.org/10.5281/zenodo.21136315	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	FIGURE 28. Male genitalia of Caenohalictus Cameron, 1903 from southern Brazil. A,D, G. ventral view. B, E, H. side view. C, F, I. dorsal view. A–C. Caenohalictus tesselatus (Moure, 1940) (DZUP 540000). D–F. C. implexus Moure, 1950 (DZUP 539973). G–I. C. leticiae sp. nov. (DZUP 540100). Scale bars: 0.5 mm.	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
8C7BE1229E37FFCF76F0188329E3F9CC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21136323/files/figure.png	https://doi.org/10.5281/zenodo.21136323	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	FIGURE 30. Distribution maps of Caenohalictus species from Brazil. A. Caenohalictus arcuatus sp. nov. and Caenohalictus incertus; B. Caenohalictus curticeps; C. Caenohalictus implexus and Caenohalictus leticiae sp. nov.; D. Caenohalictus tesselatus. Colors indicate South American ecoregions, following Olson et al. (2001).	2026-03-25	Cappola, Victor;Gonçalves, Rodrigo B.		Zenodo	biologists	Cappola, Victor;Gonçalves, Rodrigo B.			
