| Specimen ID | 154383 |
| Group | Crustaceans-Cladocerans |
| Genus | Bythotrephes |
| Species | longimanus |
| Common Name | spiny waterflea |
| Locality | Lake Michigan |
| Mapping Accuracy | Centroid |
| Centroid Type | |
| HUC8 Name | Lake Michigan |
| HUC8 Number | 04190000 |
| Map | |
| Collection Day | 11 |
| Collection Month | 7 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Record from Hugh MacIsaac's Appendix 1. Hugh MacIsaac, referenced Bythotrephes location from publication: Borbely (2001). |
| Record Type | Personal communication |
| Freshwater/Marine | Freshwater |
