| Title | The systematic status of Arachnida, exclusive of Acari, in North America north of Mexico |
| Year of Publication | 1990 |
| Authors | Coddington, JA, Larcher, SF, Cokendolpher, JC |
| Book Title | Systematics of the North American insects and arachnids: status and needs |
| Pagination | 5-20 |
| Publisher | Virginia Polytechnic Institute and State University |
| City | Blacksburg |