| Author(s) | Ewing, H.E. |
| Year | 1929 |
| Title | A synopsis of the American arachnids of the primitive order Ricinulei |
| Publisher | Annals of the Entomological Society of America |
| Volume | 22 |
| Issue | |
| Series | |
| Pages | 583–600 |
| DOI | |
| Zoobank LSID | urn:lsid:zoobank.org:pub:90AC2333-08F3-4F1A-BF25-F97CB1E1EDC2 |
| Comment |