| Specimen ID | 52675 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| Country | Canada |
| State | ON |
| Locality | Lake Ontario at Port Dalhousie [just W of the Welland Canal] |
| 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 Month | 4 |
| Collection Year | 1994 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker with stocked fish |
| Status | established |
| Reference 1 |
| Ref. Number: | 9363 |
| Author: | Zaranko, D.T., D.G. Farara, and F.G. Thompson |
| Date: | 1997 |
| Title: | Another exotic mollusc in the Laurentian Great Lakes: the New Zealand native Potamopyrgus antipodarum (Gray 1843)(Gastropoda, Hydrobiidae) |
| Journal: | Canadian Journal of Fisheries and Aquatic Sciences |
| Volume: | 54 |
| Issue: | 4 |
| Pages: | 809-814 |
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| Record Type | Literature |
| Verifier | F.G. Thompson, Florida Mus. Nat. History |
| Freshwater/Marine | Freshwater |
| Number Collected | 23/m2 |
