| Specimen ID | 237637 |
| Group | Crustaceans-Crayfish |
| Genus | Cherax |
| Species | quadricarinatus |
| Common Name | Australian redclaw crayfish |
| State | PR |
| County | Gurabo |
| Locality | Gurabo River, near its confluence with the Loiza River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Eastern Puerto Rico |
| HUC8 Number | 21010005 |
| HUC10 Name | Rio Grande de Loiza Watershed |
| HUC10 Number | 2101000504 |
| HUC12 Name | Rio Gurabo |
| HUC12 Number | 210100050407 |
| Map | |
| Collection Month | 3 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity aquaculture |
| Status | established |
| Comments | Reared in commercial aquaculture ponds. Stocked for commercial purposes. Reared in experimental aquaculture ponds for research and distribution at the Lajas Agricultural Station. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
