| Specimen ID | 1247618 |
| Group | Fishes |
| Genus | Gymnocephalus |
| Species | cernua |
| Common Name | Ruffe |
| State | MN |
| County | St. Louis |
| Locality | St. Louis River, near mouth |
| Mapping Accuracy | Accurate |
| HUC8 Name | St. Louis |
| HUC8 Number | 04010201 |
| HUC10 Name | Saint Louis River |
| HUC10 Number | 0401020116 |
| HUC12 Name | Saint Louis River |
| HUC12 Number | 040102011604 |
| Map | |
| Collection Day | 26 |
| Collection Month | 8 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Reference 1 |
| Ref. Number: | 28562 |
| Author: | Myers, J. |
| Date: | 2016 |
| Title: | Ruffe survey data in Lake Superior for 2015 (unpublished). |
| Publisher: | U.S. Fish and Wildlife Service |
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| Record Type | Literature |
| Verifier | U.S. Fish and Wildlife Service, Ashland, WI |
| Freshwater/Marine | Freshwater |
| Number Collected | 4 |
