| Specimen ID | 1703166 |
| Group | Fishes |
| Genus | Petromyzon |
| Species | marinus |
| Common Name | Sea Lamprey |
| State | MI |
| County | Chippewa |
| Locality | Betsy River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Betsy-Chocolay |
| HUC8 Number | 04020201 |
| HUC10 Name | Sheldrake River |
| HUC10 Number | 0402020107 |
| HUC12 Name | Sheldrake River |
| HUC12 Number | 040202010703 |
| Map | |
| Collection Year | 1955 |
| Year Accuracy | Estimated |
| Reference 1 |
| Ref. Number: | 39414 |
| Author: | Stauffer, T.M., and M. J. Hansen |
| Date: | 1958 |
| Title: | Distribution of sea lamprey ammocoetes in Michigan tributaries of Lake Superior 1955-1957 |
| Publisher: | Michigan Department of Conservation |
| Pages: | 5-25 |
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| Comments | Collecting occurred from 1955-1957 |
| Record Type | Literature |
| Year Class | Ammocoetes |