| Specimen ID | 237442 |
| Group | Fishes |
| Genus | Gambusia |
| Species | holbrooki |
| Common Name | Eastern Mosquitofish |
| State | PR |
| Locality | state non-specific |
| Mapping Accuracy | Centroid |
| Centroid Type | State |
| HUC8 Name | Puerto Rico |
| HUC8 Number | 21010000 |
| HUC10 Number | 2101000202 |
| Map | |
| Collection Year | 1924 |
| Year Accuracy | Actual |
| Potential Pathway | stocked for biocontrol |
| Status | established |
| Record Type | Specimen |
| Disposal | Smithsonian National Museum of Natural History |
| Museum Cat Number | USNM 86545 |
| Freshwater/Marine | Freshwater |
| Number Preserved | 8 |
