| Specimen ID | 157273 |
| Group | Crustaceans-Cladocerans |
| Genus | Bythotrephes |
| Species | longimanus |
| Common Name | spiny waterflea |
| Country | Canada |
| State | ON |
| Locality | Ottanobe River below Lakefield |
| Mapping Accuracy | Approximate |
| HUC8 Name | Otonabee River |
| HUC8 Number | 04270204 |
| Map | |
| Collection Day | 1 |
| Collection Month | 10 |
| Collection Year | 1996 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Record Type | Personal communication |
| Verifier | Mackay, Beth |
| Freshwater/Marine | Freshwater |
