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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Lampetra tridentata
Pacific lamprey
Wrangell - St Elias National Park and Preserve
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Common

Scientific Name with Authority:		Lampetra tridentata (Richardson, 1836)
Park Preferred Common Name(s):		Pacific lamprey
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Petromyzontiformes, Family Petromyzontidae, Genus Entosphenus, Species Lampetra tridentata


Park Tags:
Watershed - Copper River
Watershed - Freshwater


Threatened/Endangered Status:		SC
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:
NatureServe State Rank:
Evidence:		0 Observations, 0 Vouchers, 3 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Aniakchak National Monument and Preserve	Glacier Bay National Park and Preserve
John Day Fossil Beds National Monument	Kenai Fjords National Park
Lake Clark National Park and Preserve	Olympic National Park
Point Reyes National Seashore	Presidio of San Francisco
Redwood National Park	Sitka National Historical Park


Last Modified Date:	12/12/2014

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 9/26/2025 6:42:29 PM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


		Species Profile		Page 1 of 1		9/26/2025 6:42:29 PM