| Specimen ID | 1414758 |
| Group | Algae |
| Genus | Didymosphenia |
| Species | geminata |
| Common Name | didymo |
| State | MI |
| County | Marquette |
| Locality | Marquette Lower 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 Year | 1994 |
| Year Accuracy | Publication Year |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 30301 |
| Author: | Moffat, M.C. |
| Date: | 1994 |
| Title: | An Ultrastructural Study of Didymosphenia geminata (Bacillariophyceae) |
| Journal: | Transactions of the American Microscopical Society |
| Volume: | 113 |
| Issue: | 1 |
| Pages: | 59-71 |
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| Comments | Methods mention scraped from rocks which indicates extracellular stalk growth |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
