top of page
Am I allowed to use the login credentials of
another person to access the database?
Photo credit: Courtesy of Cory Genovese/PhotoYoop
Report this Species!
If you believe you have found this species in its invasive range in Pennsylvania, please report your findings to iMapInvasives by submitting an observation record.
Already a registered user? Login to submit your observation.
Not a registered user? Submit a public report.
Watch our training video to learn how to submit an observation record (as a registered user).
Species at a Glance
Learn more about the sea lamprey and its impacts by viewing information available in our Gallery of Invaders.
The map below depicts both the native and invasive ranges of sea lamprey in Pennsylvania, displayed using a HUC 12 watershed layer.
Data used to create this map was provided by Pennsylvania's Field Guide to Aquatic Invasive Species (2015).
bottom of page