| Specimen ID | 269016 |
| Group | Crustaceans-Cladocerans |
| Genus | Bythotrephes |
| Species | longimanus |
| Common Name | spiny waterflea |
| Country | Canada |
| State | ON |
| Locality | Lake Ontario, Northumberland Co. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Ontario |
| HUC8 Number | 04280002 |
| HUC10 Name | Lake Ontario |
| HUC10 Number | 0428000202 |
| HUC12 Name | Lake Ontario |
| HUC12 Number | 042800020200 |
| Map | |
| Collection Year | 1982 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Reference 1 |
| Ref. Number: | 24742 |
| Author: | Johannsson, O.E., E.L. Mills, and R. O'Gorman |
| Date: | 1991 |
| Title: | Changes in nearshore and offshore zooplankton communities in Lake Ontario: 1981-1988. |
| Journal: | Canadian Journal of Fisheries and Aquatic Sciences |
| Volume: | 48 |
| Issue: | 8 |
| Pages: | 1546-1557 |
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| Reference 2 |
| Ref. Number: | 18417 |
| Author: | Ontario Federation of Anglers and Hunters (OFAH) |
| Date: | 2010 |
| Title: | Exotic species data for Ontario, Canada (unpublished). |
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| Comments | Unpublished data of the National Research Institute, Dept. of the Env., Burlington, Ont. Canada |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
