From Natural History of Southeast Alaska
American river lamprey (Lampetra ayresii): Expected throughout much of the region south of Juneau. Parasitic with a 2(?) year life cycle.
- FishBase page for Lampetra ayresii
- Search Arctos Database for Lampetra ayresii (Southeast only)
- Search Arctos Database for Lampetra ayresii (entire database)
- Encyclopedia of Life search for Lampetra ayresii
- iNaturalist Observations for Lampetra ayresii in Southeast Alaska
- Mecklenburg Mecklenburg Thorsteinson 2002: Range notes indicate collections from as far north as Juneau area (including Taku River).