Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Mourecotelles Toro & Cabezas, 1977)
Paracolletes tuberculatus Cockerell
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Paracolletes Smith, 1853)
Parapolyglossa heterodoxa (Cockerell)
Homotypic synonym according to GBIF classification (Originally found in sources as homotypic synonym of Scrapter heterodoxus (Cockerell, 1921))
Pasiphae leucostoma Cockerell
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Colletidae)
Pasiphae peruviana Cockerell
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Colletidae)
Polyglossa heterodoxa Cockerell 1921
Homotypic synonym according to GBIF classification (Originally found in sources as homotypic synonym of Scrapter heterodoxus (Cockerell, 1921))
Prosopis rugulosus fallax Cockerell
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Prosopis rugulosus Cockerell)
Scrapter heterodoxus (Cockerell 1921)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Scrapter Lepeletier de Saint-Fargeau & Audinet-Serville, 1828)
Tetraglossula bigamica Strand 1910
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Tetraglossula Ogloblin, 1948)
Tetraglossula deltivaga Ogloblin 1948
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Tetraglossula Ogloblin, 1948)
Tetraglossula franki Friese 1908
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Tetraglossula Ogloblin, 1948)
? insularis Cockerell, 1914
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Colletidae)
? paraguayensis Schrottky, 1906
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Colletidae)
? saltensis Friese, 1908
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Colletidae)