Petromyzon marinus (Linnaeus, 1758) (ITIS)
Atlantic Ocean (NAS Database)
First discovered in Lake Ontario in 1835 (though whether or not it is native to Lake Ontario is disputed); first discovered in Lake Erie in 1921 (NAS Database)
Spread into the Great Lakes through the Welland Canal (NAS Database)
Preys on native species (NAS Database)
Distribution / Maps / Survey Status
The section below contains highly relevant resources for this species, organized by source.