| Specimen ID | 1709604 |
| Group | Crustaceans-Amphipods |
| Genus | Echinogammarus |
| Species | ischnus |
| Common Name | scud |
| State | MN |
| County | St. Louis |
| Locality | St. Louis River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Superior |
| HUC8 Number | 04180000 |
| HUC10 Name | Nodaway Point-Frontal Lake Superior |
| HUC10 Number | 0418000001 |
| HUC12 Name | Isle Royale |
| HUC12 Number | 041800000101 |
| Map | |
| Collection Day | 7 |
| Collection Month | 8 |
| Collection Year | 2019 |
| Year Accuracy | Actual |
| Reference 1 |
| Ref. Number: | 39842 |
| Author: | U.S. Fish and Wildlife Service |
| Date: | 2020 |
| Title: | Benthic Macroinvertebrate AIS Early Detection efforts on Lake Superior |
| Publisher: | U.S. Fish and Wildlife Service |
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| Record Type | Specimen |
| Museum Cat Number | 12437 |
| Freshwater/Marine | Freshwater |
| Number Collected | 4 |
