Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1661568
| IL | Cook | Lake Calumet | 1941 |
04040001
| Little Calumet-Galien | unknown |
35801
| MN | Ramsey | Lake Como, near St. Paul-Minneapolis | 1941 |
07010206
| Twin Cities | unknown |
1660235
| OH | Auglaize | Saint Marys River, Sec 29 of Salem township, ~6 mi NE of Neptune, Salem township | 1941 |
04100004
| St. Marys | unknown |
1662777
| OH | Ottawa | Little Portage River, Sec 15 of Salem township, ~2.5 mi SE of Oak Harbor, Salem township | 1941 |
04100010
| Cedar-Portage | unknown |
1660205
| OH | Ottawa | Little Portage River, within Salem/Bay township, near Oak Harbor, Bay township | 1941 |
04100010
| Cedar-Portage | unknown |
1667795
| OH | Ottawa | Muddy Creek, Sec 23 of Salem township, ~5.1 mi SE of Oak Harbor, Salem township | 1941 |
04100011
| Sandusky | unknown |
1662805
| OH | Sandusky | Muddy Creek, Sec 29 of Rice Creek, ~3.9 mi S of Oak Harbor, Rice township | 1941 |
04100011
| Sandusky | unknown |