Filter Records
| ID | Taxon | State | County | Locale | Collected By | Count | Date | Status |
|---|---|---|---|---|---|---|---|---|
| 1664 | Anatrytone logan | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-01 | |
| 1734 | Ancyloxypha numitor | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-08-01 | |
| 1827 | Asterocampa celtis | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-06-15 | |
| 1894 | Asterocampa clyton | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-06-30 | |
| 1937 | Atalopedes campestris | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-09-10 | |
| 1986 | Atrytone arogos | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-15 | |
| 2038 | Boloria bellona | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2080 | Boloria myrina | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-15 | |
| 2081 | Boloria myrina | Iowa | Black Hawk | Cedar Hills Sand Prairie Preserve | BAMONA | 1 | 2011-09-04 | |
| 2116 | Callophrys gryneus | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-05-15 | |
| 2175 | Celastrina neglecta | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-06-15 | |
| 2252 | Cercyonis pegala | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-15 | |
| 2336 | Chlosyne gorgone | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-01 | |
| 2393 | Chlosyne nycteis | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-06-15 | |
| 2459 | Colias eurytheme | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2555 | Colias philodice | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-08-01 | |
| 2656 | Danaus plexippus | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-09-10 | |
| 2790 | Echinargus isola | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-15 | |
| 2984 | Erynnis horatius | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-01 | |
| 3111 | Euphyes bimacula | Iowa | Black Hawk | Location Protected | USGS - NPWRC | 1 | 1950-07-01 | |
| 3133 | Euphyes conspicua | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-07-15 | |
| 3165 | Euphyes dion | Iowa | Black Hawk | Location Protected | USGS - NPWRC | 1 | 1950-07-15 | |
| 3236 | Euptoieta claudia | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-09-01 | |
| 3293 | Pyrisitia lisa | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-09-01 | |
| 3378 | Cupido comyntas | Iowa | Black Hawk | Black Hawk County | USGS - NPWRC | 1 | 1950-08-01 |