| Specimen ID | 1447856 |
| Group | Fishes |
| Genus | Pylodictis |
| Species | olivaris |
| Common Name | Flathead Catfish |
| State | SD |
| County | Gregory |
| Locality | Fort Randall Reservoir |
| Mapping Accuracy | Accurate |
| HUC8 Name | Fort Randall Reservoir |
| HUC8 Number | 10140101 |
| HUC10 Name | Whetstone Creek-Missouri River |
| HUC10 Number | 1014010118 |
| HUC12 Name | White Swan Creek-Missouri River |
| HUC12 Number | 101401011806 |
| Map | |
| Collection Year | 1997 |
| Year Accuracy | Actual |
| Potential Pathway | stocked for sport |
| Status | established |
| Reference 1 |
| Ref. Number: | 29905 |
| Author: | Berry, C.R., Jr., and B. Young |
| Date: | 2004 |
| Title: | Fishes of the Missouri National Recreational River, South Dakota and Nebraska |
| Journal: | Great Plains Research |
| Publisher: | Center for Great Plains Studies |
| Volume: | 14 |
| Pages: | 89-114 |
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| Comments | was not present in the Missouri River prior to 1930s-40s (first records in Nebraska) |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |