The species of the halictid bee genus Caenohalictus Cameron occurring in Argentinean Patagonia are revised. Eight species are recognized, one of them here described as new: Caenohalictus flammeus n. sp. The female of C. turquesa Rojas & Toro 2000 is described for the first time. Pseudagapostemon babuarus Jörgensen 1912, based on the male holotype, is synonymized under Augochlora (Pseudaugochloropsis) thamyris Jörgensen 1912, based on the female lectotype. Lecto-types are designated for Augochlora (Pseudaugochloropsis) thamyris Jörgensen 1912 and Halictomorpha autumnalis Jör-gensen 1912. Caenohalictus cyanopygus Rojas & Toro 2000, C. galletue Rojas & Toro 2000, C. iodurus (Vachal 1903), C. opaciceps (Friese 1916), and C. turquesa Rojas & Tor...
New combinations, notes, synonymy and redescriptions of some Neotropical Halictidae bees described b...
Neocorynurella Engel gen. n., a new sweat bee genus of the tribe Augochlorini (Halictidae), is descr...
This is the published version.Two new species of the augochlorine bee genus Caenaugochlora Michener ...
The South American caenohalictine genus Ruizantheda is understood to comprise Halictus proximus Spin...
Augochlora is a genus of mainly tropical bees, with few representatives in both North and South Amer...
FIGURES 59–62. Labrum of the female. 59, C. cyanopygus. 60, C. flammeus n. sp. 61, C. turquesa. 62, ...
FIGURES 32–38. Hind tibial spur of the female. 32, C. opaciceps. 33, C. cyanopygus. 34, C. flammeus ...
FIGURES 1–2. 1, mesoscutum of C. thamyris, male. 2, lateral sulcus of T2 of C. opaciceps, male. Scal...
The bee genus Augochlorodes Moure, up to now only known from Brazil, is recorded for the first time ...
Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini en...
The Neotropical halictid bee genus Ceratalictus Moure (Augochlorini) is revised. Five new species ar...
The South American species of the rare bee genus Chlerogella Michener (Halictinae: Augochlorini) are...
This is the published version.Three distinctive new species of the augochlorine bee genus Caenaugoch...
The Central American species of the rare bee genus Chlerogella Michener (Halictinae: Augochlorini) a...
Caenohalictus autumnalis (Jörgensen) (Figs. 38, 48–50, 57– 58) Halictomorpha autumnalis Jörgense...
New combinations, notes, synonymy and redescriptions of some Neotropical Halictidae bees described b...
Neocorynurella Engel gen. n., a new sweat bee genus of the tribe Augochlorini (Halictidae), is descr...
This is the published version.Two new species of the augochlorine bee genus Caenaugochlora Michener ...
The South American caenohalictine genus Ruizantheda is understood to comprise Halictus proximus Spin...
Augochlora is a genus of mainly tropical bees, with few representatives in both North and South Amer...
FIGURES 59–62. Labrum of the female. 59, C. cyanopygus. 60, C. flammeus n. sp. 61, C. turquesa. 62, ...
FIGURES 32–38. Hind tibial spur of the female. 32, C. opaciceps. 33, C. cyanopygus. 34, C. flammeus ...
FIGURES 1–2. 1, mesoscutum of C. thamyris, male. 2, lateral sulcus of T2 of C. opaciceps, male. Scal...
The bee genus Augochlorodes Moure, up to now only known from Brazil, is recorded for the first time ...
Corynura Spinola, Callistochlora Michener and Halictillus Moure are the only taxa of Augochlorini en...
The Neotropical halictid bee genus Ceratalictus Moure (Augochlorini) is revised. Five new species ar...
The South American species of the rare bee genus Chlerogella Michener (Halictinae: Augochlorini) are...
This is the published version.Three distinctive new species of the augochlorine bee genus Caenaugoch...
The Central American species of the rare bee genus Chlerogella Michener (Halictinae: Augochlorini) a...
Caenohalictus autumnalis (Jörgensen) (Figs. 38, 48–50, 57– 58) Halictomorpha autumnalis Jörgense...
New combinations, notes, synonymy and redescriptions of some Neotropical Halictidae bees described b...
Neocorynurella Engel gen. n., a new sweat bee genus of the tribe Augochlorini (Halictidae), is descr...
This is the published version.Two new species of the augochlorine bee genus Caenaugochlora Michener ...