| FAO | Key Name |
|---|---|
| America, North - Inland waters | Key to the lampreys (Petromyzontidae) of Canada. |
| America, North - Inland waters | Provisional Key to Great Lakes Petromyzontid Larvae. (Lampreys) |
| America, North - Inland waters | Provisional Key to Great Lakes Petromyzontid Larvae. (Lampreys) |