| Specimen ID | 268346 |
| Group | Fishes |
| Genus | Gambusia |
| Species | affinis |
| Common Name | Western Mosquitofish |
| State | UT |
| County | San Juan |
| Locality | Colorado River, from the confluence of the Colorado and Green Rivers to the first rapid in Cataract Canyon (RK 344-350) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Lake Powell |
| HUC8 Number | 14070001 |
| HUC10 Name | Cataract Canyon-Colorado River |
| HUC10 Number | 1407000104 |
| HUC12 Name | Green River-Colorado River |
| HUC12 Number | 140700010403 |
| Map | |
| Collection Year | 1993 |
| Year Accuracy | Publication Year |
| Potential Pathway | stocked for biocontrol |
| Status | established |
| Reference 1 |
| Ref. Number: | 1691 |
| Author: | Valdez, R.A., and R.D. Williams. |
| Date: | 1993 |
| Title: | Ichthyofauna of the Colorado and Green Rivers in Canyonlands National Park, Utah. |
| Publisher: | National Park Service |
| Pages: | 2-22 |
|
|
| Comments | Collections made between 1985 and 1988. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | 14 |
