| Publication Type: | Journal Article |
| Year of Publication: | 2011 |
| Authors: | V. H. Gonzalez, Engel M. S. |
| Journal: | Zookeys |
| Volume: | 111 |
| Start Page: | 41-49 |
| Date Published: | 06/2011 |
| Type of Article: | Research Article |
| Keywords: | Ctenoplectrellini, Eocene, Megachilidae, paleontology, taxonomy, Tertiary |
| DOI: | 10.3897/zookeys.111.1593 |