Tribe Ceratinini
- Genus Ceratina Latreille, 1802
- Subgenus Calloceratina Cockerell, 1924
- Ceratina (Calloceratina) chloris (Fabricius, 1804)
- Subgenus Ceratinula Moure, 1941
- Ceratina (Caratinula) tantilla (Moure, 1941)
- Ceratina (Ceratinula) muelleri Friese, 1910
- Subgenus Crewella Cockerell, 1903
- Ceratina (Crewella) carbonaria Roig-Alsina 2022
- Ceratina (Crewella) diligens Smith, 1879
- Ceratina (Crewella) duplocarinata Roig Alsina 2022
- Ceratina (Crewella) gossypii Schrottky, 1907
- Ceratina (Crewella) guaranitica Roig Alsina 2022
- Ceratina (Crewella) lobata Roig Alsina 2022
- Ceratina (Crewella) morrensis Strand, 1910
- Ceratina (Crewella) paraguayensis Schrottky, 1907
- Ceratina (Crewella) rupestris Holmberg, 1884
- Ceratina (Crewella) sericea Friese, 1910
- Ceratina (Crewella) titusi Cockerell, 1903
- Ceratina (Crewella) vernoniae Schrottky, 1920
- Subgenus Neoclavicera Roig Alsina, 2013
- Ceratina (Neoclavicera) fimbriata Roig Alsina, 2013
- Ceratina (Neoclavicera) latisetis Roig Alsina, 2013
- Ceratina (Neoclavicera) tucumana Roig Alsina, 2013
- Ceratina (Neoclavicera) umbricosta Roig Alsina, 2013
- Ceratina (Neoclavicera) asunciana Strand, 1910
- Ceratina (Neoclavicera) caveata Roig Alsina, 2013
- Ceratina (Neoclavicera) parvimacula Roig Alsina, 2013
- Ceratina (Neoclavicera) richardsoniae Schrottky, 1909
- Ceratina (Neoclavicera) subcarinata Roig Alsina, 2013
- Subgenus Rhysoceratina Michener, 2000
- Ceratina (Rhysoceratina) catamarcensis Schrottky, 1907
- Ceratina (Rhysoceratina) correntina Schrottky, 1907
- Ceratina (Rhysoceratina) mendozina Roig Alsina, 2016
- Ceratina (Rhysoceratina) montana Holmberg, 1886
- Ceratina (Rhysoceratina) pusilla Roig Alsina, 2016
- Ceratina (Rhysoceratina) stilbonota Moure, 1941
- Ceratina (Rhysoceratina) canaliculata Roig Alsina, 2016
- Ceratina (Rhysoceratina) volitans Schrottky, 1907
