Reference
| Title | Studies on the family Acrididae (Orthoptera) of Venezuela |
| Type | Article |
| Authors(s) | Roberts, H.R. |
| Year | 1937 |
| Periodical | Proceedings of the Academy of Natural Sciences of Philadelphia |
| Volume (issue) | 89 |
| Pages | 343-368 |
| Title | Studies on the family Acrididae (Orthoptera) of Venezuela |
| Type | Article |
| Authors(s) | Roberts, H.R. |
| Year | 1937 |
| Periodical | Proceedings of the Academy of Natural Sciences of Philadelphia |
| Volume (issue) | 89 |
| Pages | 343-368 |