Filter Records
| ID | Taxon | State | County | Locale | Collected By | Count | Date | Status |
|---|---|---|---|---|---|---|---|---|
| 1738 | Ancyloxypha numitor | Iowa | Butler | Butler County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2041 | Boloria bellona | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2464 | Colias eurytheme | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2560 | Colias philodice | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 3382 | Cupido comyntas | Iowa | Butler | Butler County | USGS - NPWRC | 1 | 1950-08-01 | |
| 3754 | Limenitis archippus | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 3815 | Limenitis arthemis astyanax | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 3882 | Limenitis arthemis astyanax | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 4064 | Tharsalea hyllus | Iowa | Butler | Butler County | USGS - NPWRC | 1 | 1950-08-01 | |
| 4469 | Pterourus glaucus | Iowa | Butler | Butler County | USGS - NPWRC | 1 | 1950-08-01 | |
| 4556 | Papilio polyxenes | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 4685 | Pholisora catullus | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 5202 | Polites themistocles | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-08-01 | |
| 4255 | Nathalis iole | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-09-01 | |
| 5541 | Burnsius communis | Iowa | Butler | Butler County | USGS - NPWRC | 1 | 1950-09-01 | |
| 2661 | Danaus plexippus | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-09-10 | |
| 6282 | Vanessa cardui | Iowa | Butler | Buena Vista County | USGS - NPWRC | 1 | 1950-09-10 | |
| 311690 | Limenitis arthemis arthemis | Iowa | Butler | Kelsey | John Downey | 5 | 1970-08-19 | |
| 56733 | Hesperia leonardus | Iowa | Butler | Location Protected | Ron Howe | 1 | 1983-09-08 | |
| 63183 | Argynnis idalia | Iowa | Butler | Wolter's Prairie Preserve | 1 | 1984-07-05 | ||
| 58645 | Oarisma poweshiek | Iowa | Butler | Wolter's Prairie Preserve | John W Fleckenstein | 1 | 1984-07-09 | |
| 63184 | Argynnis idalia | Iowa | Butler | Wolter's Prairie Preserve | 1 | 1984-07-09 | ||
| 58646 | Oarisma poweshiek | Iowa | Butler | Wolter's Prairie Preserve | John W Fleckenstein | 1 | 1987-07-02 | |
| 51516 | Celastrina neglecta | Iowa | Butler | Big Marsh Wildlife Area | Dennis Schlicht | 1 | 1988-07-06 | |
| 107398 | Tharsalea helloides | Iowa | Butler | Feldman Fen | Jeff Nekola | 1 | 1988-07-06 |