| Specimen ID | 117217 |
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| Group | Mollusks-Bivalves |
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| Genus | Dreissena |
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| Species | polymorpha |
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| Common Name | zebra mussel |
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| State | ONT |
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| Locality | Lake Ontario, Coast Guard buoy T2 at Outer Approach east (Toronto Harbour)(43o 36' 39.5, 79o 20' 47.5) |
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| HUC8 Name | Lake Ontario |
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| HUC8 Number | 4150200 |
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| Latitude | 43.611000061 |
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| Longitude | -79.346496582 |
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| Lat-Long Source | Map derived |
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| Lat-Long Accuracy | accurate |
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| Map | |
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| Month | 12 (December) |
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| Year | 1993 |
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| Year Accuracy (Specimen) | Actual |
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| Contact | [not displayed for privacy reasons] |
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| Primary Pathway | shipping |
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| Status | established |
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| Comments | Wormington, A., C.A. Timmins, H. Johnston, and R.M. Dermott. 1995. Distribution of zebra mussels on Canadian navigation buoys on the Great Lakes, December 1993. Canadian Manuscript Report of Fisheries and Aquatic Sciences No. 2281 |
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| Record Type | Personal communication |
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| Verifier | biologists from Fisheries and Oceans Canada, Burli |
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| Fresh/Marine Introduction | Freshwater |
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| Number Collected/Observed | 116 |
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| Year Class | adu/juv |
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| Specimen Size | 1-11 mm X=7.7 mm |
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