| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 155442 | MI | Newaygo | Baptist Lake near Pierson | 1999 | 04060102 | Muskegon | unknown |
| 168364 | MI | Newaygo | Baptist Lake near Sand Lake | 2005 | 04060102 | Muskegon | unknown |
| 155444 | MI | Newaygo | Baptist Lake near Sand Lake | 1999 | 04060102 | Muskegon | unknown |
| 155445 | MI | Montcalm | Bass Lake near Pierson | 1999 | 04060102 | Muskegon | unknown |
| 155717 | MI | Mecosta | Horsehead Lake [~10 E of Big Rapids] | 2002 | 04060102 | Muskegon | unknown |
| 155770 | MI | Mecosta | Youngs Lake, Big Rapids | 2002 | 04060102 | Muskegon | unknown |
| 155748 | MI | Mecosta | Little John Brown Lake | 2002 | 04060102 | Muskegon | unknown |
| 155448 | MI | Wexford | Berry Lake near Cadillac | 1999 | 04060102 | Muskegon | unknown |
| 155718 | MI | Osceola | Indian Lake | 1999 | 04060102 | Muskegon | unknown |
| 155725 | MI | Mecosta | Lake of the Clouds | 2002 | 04060102 | Muskegon | unknown |
| 235943 | MI | Mecosta | Little John Brown Lake | 1999 | 04060102 | Muskegon | unknown |
| 168378 | MI | Osceola | Indian Lake | 2005 | 04060102 | Muskegon | unknown |
| 1655084 | MI | Osceola | Well Lake, Osceola, Michigan | 2020 | 04060102 | Muskegon | established |
| 236284 | MI | Muskegon | Kiskey Environmental Science Center, North Muskegon, E. River Rd. | 2002 | 04060102 | Muskegon | unknown |
| 236398 | MI | Mecosta | John Brown Lake, near Mecosta, near M20 | 2003 | 04060102 | Muskegon | unknown |
| 1406680 | MI | Newaygo | Sand Lake | 1946 | 04060102 | Muskegon | unknown |
| 236429 | MI | Wexford | Lake, near Cadillac | 1999 | 04060102 | Muskegon | unknown |
| 168391 | MI | Mecosta | Youngs Lake, Big Rapids | 2005 | 04060102 | Muskegon | unknown |
| 236399 | MI | Mecosta | Clear Lake, near Big Rapids, near M-20 | 2002 | 04060102 | Muskegon | unknown |
| 236400 | MI | Mecosta | Clear Lake, near Big Rapids, near M-20 | 2005 | 04060102 | Muskegon | unknown |
| 236282 | MI | Muskegon | Twin Lakes, Us 31 or M-120 | 2005 | 04060102 | Muskegon | unknown |
| 236283 | MI | Muskegon | North Muskegon, pond, Kiskey nature Center | 2002 | 04060102 | Muskegon | unknown |
Citation for this information:
U.S. Geological Survey, 2025,
Craspedacusta sowerbii: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/15/2025