| Specimen ID | 116498 |
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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 | WI |
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| County | La Crosse |
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| Locality | Mississippi River (R.M. approx. 705) Pool 7 (Lake Onalaska), near Onalaska, Wisconsin |
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| HUC8 Name | La Crosse-Pine |
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| HUC8 Number | 7040006 |
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| Latitude | 43.8992080688 |
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| Longitude | -91.3375854492 |
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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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| Day | 25 |
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| Month | 8 (August) |
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| Year | 1992 |
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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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| Record Type | Personal communication |
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| Verifier | Pam Thiel, USFWS-EMTC, Onalaska, Wisconsin 608-783 |
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| Fresh/Marine Introduction | Freshwater |
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| Number Collected/Observed | 1 ? |
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| Year Class | adult |
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