| Specimen ID | 36290 |
| Group | Fishes |
| Genus | Xiphophorus |
| Species | variatus |
| Common Name | Variable Platyfish |
| State | MT |
| County | Madison |
| Locality | Thermal Spring near Twin Bridges |
| Mapping Accuracy | Accurate |
| HUC8 Name | Beaverhead |
| HUC8 Number | 10020002 |
| HUC10 Name | Lower Beaverhead River |
| HUC10 Number | 1002000207 |
| HUC12 Name | Owsley Slough-Beaverhead River |
| HUC12 Number | 100200020706 |
| Map | |
| Collection Year | 1981 |
| Year Accuracy | Actual |
| Potential Pathway | released aquarium |
| Status | collected |
| Record Type | Personal communication |
| Verifier | William Gould, MT Cooperative Fishery Research Uni |
| Freshwater/Marine | Freshwater |