| Authors(s) | Ferris, G.F. |
| Year | 1936 |
| Title | Contributions to the knowledge of the Coccoidea (Homoptera). II. Microentomology 1: 17-92. |
| Authors(s) | Ferris, G.F. |
| Year | 1936 |
| Title | Contributions to the knowledge of the Coccoidea (Homoptera). II. Microentomology 1: 17-92. |