BioStor
 | The type species of the genera and subgenera of bees Grace A Sandhouse (1943) Proceedings of the United States National Museum 92(3156): 519-619 |
 | Genus-group names of bees and supplemental family-group names Charles D Michener (1997) Scientific Papers Natural History Museum University of Kansas 1: 1-81 |
 | The composition of the bee (Apoidea: Hymenoptera) fauna visiting flowering trees in New South Wales lowland subtropical rainforest remnants G A Williams and P Adam (1997) Proceedings of The Linnean Society of New South Wales 118: 69-95 |
 | The insect assemblage visiting the flowers of the subtropical rainforest pioneer tree Alphitonia excelsa (Fenzl) Reiss. ex Benth. (Rhamnaceae) G Williams and P Adam (2001) Proceedings of The Linnean Society of New South Wales 123: 235-259 |