| Spiders at Woodworth Prairie (list made in 80s) | ||
| Identified by Dr. Andrew J. Penniman | ||
| Genus | Species | Number in sample |
| Agelenopsis | pensylvanica | 10 |
| Argenna | obesa | 4 |
| Argiope | aurantia | 3 |
| Bathyphantes | concolor | 1 |
| Bathyphantes | pallida | 6 |
| Castianeira | descripta | 2 |
| Ceraticellus | emertoni | 2 |
| Ceratinopsis | laticeps | 2 |
| Cicurina | ND | 3 |
| Clubiona | abbotii | 3 |
| Dictyna | ND | 2 |
| Drassylus | rufulus | 2 |
| Eperigone | trilobata | 2 |
| Erigone | autumnalis | 11 |
| Erigone | ND | 1 |
| Euryopus | pepini | 1 |
| Glenognatha | foxi | 1 |
| Grammonata | inornata | 1 |
| Islandiana | flaveola | 1 |
| Lycosa | frondicola | 4 |
| Lycosa | hellua | 2 |
| Meioneta | ND | 1 |
| Meioneta | unimaculata | 47 |
| Micaria | elizabethae | 4 |
| Neoantistea | agillis | 9 |
| Neriene | clathrata | 1 |
| Ozyptila | conspurcata | 1 |
| Ozyptila | georgiana | 1 |
| Pachygnatha | tristriata | 4 |
| Pardosa | saxatilis | 18 |
| Phidippus | audax | 1 |
| Phidippus | clarus | 6 |
| Phrurotimpus | dulcineus | 1 |
| Pirata | aspirans | 4 |
| Pirata | insularis | 3 |
| Pirata | minutus | 5 |
| Pirata | piraticus | 12 |
| Schizocosa | avida | 3 |
| Tibellus | ND | 1 |
| Trochosa | terricola | 7 |
| Wulfila | saltabunda | 1 |
| Xysticus | ND | 3 |