| Specimen ID | 266647 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| Country | Canada |
| State | ON |
| Locality | Sydenham Lake, 0 km to Sydenham |
| Mapping Accuracy | Accurate |
| HUC8 Name | Napanee River-Frontal Lake Ontario |
| HUC8 Number | 04270107 |
| HUC10 Name | Napanee River-Frontal Lake Ontario |
| HUC10 Number | 0427010700 |
| HUC12 Name | Napanee River-Frontal Lake Ontario |
| HUC12 Number | 042701070000 |
| Map | |
| Collection Month | 6 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Reference 1 |
| Ref. Number: | 24164 |
| Author: | Zoltak, J. |
| Date: | 2010 |
| Title: | Ontario Zebra Mussel Distribution. |
| Publisher: | Ontario Federation of Anglers and Hunters |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | patchy, 5-10 in grou |
| Year Class | Adults |
| Size | dime size |
