| Specimen ID | 1736415 |
| Group | Fishes |
| Genus | Poecilia |
| Species | vivipara |
| Common Name | Guaru |
| State | PR |
| County | Loiza |
| Locality | Boat ramp at Laguna de Piñones, Reserva Natural Bosque de Piñones |
| Mapping Accuracy | Accurate |
| HUC8 Name | Eastern Puerto Rico |
| HUC8 Number | 21010005 |
| HUC10 Name | San Juan Bay Estuary Watershed |
| HUC10 Number | 2101000505 |
| HUC12 Name | Laguna San Jose, Laguna Torrecilla, Laguna de Pinones D Watersheds |
| HUC12 Number | 210100050501 |
| Map | |
| Collection Day | 9 |
| Collection Month | 3 |
| Collection Year | 2024 |
| Year Accuracy | Actual |
| Potential Pathway | released aquarium | escaped captivity aquaculture | unknown |
| Record Type | NAS sighting report |
| Verifier | M. Tobler (University of Missouri, St. Louis) |
| Freshwater/Marine | Freshwater |
| Number Collected | 40 |
| Photo | |