Filter Records
| ID | Taxon | State | County | Locale | Collected By | Count | Date | Status |
|---|---|---|---|---|---|---|---|---|
| 240907 | Colias eurytheme | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 5 | 2019-08-24 | |
| 240923 | Colias eurytheme | Iowa | Dubuque | Sunnycrest Prairie, Dubuque | Frank Olsen | 1 | 2019-08-24 | |
| 241040 | Colias eurytheme | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 4 | 2019-09-05 | |
| 241048 | Colias eurytheme | Iowa | Dubuque | Sunnycrest Prairie, Dubuque | Frank Olsen | 1 | 2019-09-05 | |
| 246516 | Colias eurytheme | Iowa | Dubuque | White Pine Hollow State Preserve | Jim Durbin | 6 | 2001-07-28 | |
| 251486 | Colias eurytheme | Iowa | Dubuque | Swiss Valley Nature Preserve | IBSN | 3 | 2017-07-04 | |
| 273477 | Colias eurytheme | Iowa | Dubuque | Kaufmann Prairie, Dubuque | Frank Olsen | 2 | 2020-09-02 | |
| 273797 | Colias eurytheme | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 1 | 2020-09-02 | |
| 326637 | Colias eurytheme | Iowa | Dubuque | Location Protected | IBSN | 2 | 2022-07-28 | |
| 2579 | Colias philodice | Iowa | Dubuque | Dubuque County | USGS - NPWRC | 1 | 1950-08-01 | |
| 53120 | Colias philodice | Iowa | Dubuque | Catfish Creek State Preserve | Frank Olsen | 1 | 2012-07-20 | |
| 53121 | Colias philodice | Iowa | Dubuque | Catfish Creek State Preserve | Frank Olsen | 1 | 2013-05-21 | |
| 53516 | Colias philodice | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 1 | 2012-09-12 | |
| 113759 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | Chris Edwards | 3 | 2009-05-29 | |
| 113760 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | Chris Edwards | 1 | 2010-05-14 | |
| 181066 | Colias philodice | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 1 | 2016-09-20 | |
| 184306 | Colias philodice | Iowa | Dubuque | Pohlman Prairie | Chris Edwards | 4 | 2016-09-05 | |
| 224001 | Colias philodice | Iowa | Dubuque | Pohlman Prairie | Frank Olsen | 7 | 2018-08-30 | |
| 252341 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | IBSN | 1 | 2017-07-09 | |
| 252342 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | IBSN | 1 | 2018-06-20 | |
| 252343 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | IBSN | 1 | 2018-07-08 | |
| 252344 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | IBSN | 16 | 2018-07-25 | |
| 252345 | Colias philodice | Iowa | Dubuque | Mines of Spain State Recreational Area | IBSN | 3 | 2019-07-13 | |
| 252676 | Colias philodice | Iowa | Dubuque | Swiss Valley Nature Preserve | IBSN | 1 | 2017-06-02 | |
| 252677 | Colias philodice | Iowa | Dubuque | Swiss Valley Nature Preserve | IBSN | 4 | 2017-09-09 |