| Specimen ID | 157153 |
| Group | Crustaceans-Amphipods |
| Genus | Gammarus |
| Species | fasciatus |
| Common Name | a freshwater amphipod |
| State | MI |
| County | Keweenaw |
| Locality | Lake Superior, Copper Harbor |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Superior |
| HUC8 Number | 04180000 |
| HUC10 Name | Lake Superior |
| HUC10 Number | 0418000002 |
| HUC12 Name | Lake Superior |
| HUC12 Number | 041800000200 |
| Map | |
| Collection Month | 7 |
| Collection Year | 2001 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Reference 1 |
| Ref. Number: | 13623 |
| Author: | Grigorovich, I.A., A.V. Korniushin, D.K. Gray, I.C. Duggan, R.I. Colautti, and H.J. MacIsaac |
| Date: | 2003 |
| Title: | Lake Superior: an invasion coldspot?. |
| Journal: | Hydrobiologia |
| Volume: | 499 |
| Issue: | 1-3 |
| Pages: | 191-210 |
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| Comments | Not previously known from this part of Lake Superior. Known to exist in Lake Superior since 1874. |
| Record Type | Specimen |
| Earliest Record | locale |
| Disposal | CMN |
| Museum Cat Number | CMNC 2002-0079-0082 |
| Freshwater/Marine | Freshwater |
| Number Collected | 22 |
