Species Profile
Environmental Conservation Online System

Lahontan Cutthroat trout (Oncorhynchus clarki henshawi)

Kingdom: Animalia
Class: Actinopterygii
Order: Salmoniformes
Family: Salmonidae

Listing Status:   

Lead Region:  California/Nevada Region (Region 8)
Date Listed: Oct 13, 1970

» Federal Register Documents

Most Recent Federal Register Documents (Showing 5 of 10 : view all)
Date Citation Page Title
09/09/2008 73 FR 52257 52260 90-Day Finding on a Petition To Delist the Lahontan Cutthroat Trout
02/14/2007 72 FR 7064 7084 Initiation of 5-Year Reviews of 58 Species in California and Nevada; Availability of Completed 5-Year Reviews in California and Nevada
03/07/2005 70 FR 11022 11024 Preparation of an Environmental Impact Statement for Issuance of an Incidental Take Permit Associated with a Habitat Conservation Plan for Western Placer County, CA
06/01/1994 59 FR 28329 28330 ETWP; 90-Day Finding on a Petition to Delist the Lahontan Cutthroat Trout (Onchorynchus clarki henshawi) Within the Humboldt River Drainage Basin in Nevada
08/20/1986 51 FR 29671 29673 Findings on Petitions & Initiation of Status Reviews; 51 FR 29671-29673
Most Recent Special Rule Publications (Showing 2 of 2 )
Date Citation Page Title
07/16/1975 40 FR 29863 29864 Threatened Status for Three Species of Trout; 40 FR 29863 29864 (Lahontan cutthroat, Salmo clarki henshawi; Paiute cutthroat, Salmo clarki seleniris; Arizona trout, Salmo apache)
04/23/1975 40 FR 17847 17848 Proposed Threatened Status for 3 Species of Trout (3); 50 CFR Part 17; 40 FR 17847 17848 (Lahontan cutthroat, Paiute cutthroat, Arizona trout, Salmo clarki henshawi, Salmo clarki seleniris, Salmo apache)

» Recovery

Recovery Plan Information Search
Current Recovery Plan(s)
Date Title Plan Action Status Plan Status
01/30/1995 Lahontan Cutthroat Trout (Oncorhynchus clarki henshawi) Recovery Plan View Implementation Progress Final
Other Recovery Documents (Showing 1 of 1 )
Date Citation Page Title Document Type
02/14/2007 72 FR 7064 7084 Initiation of 5-Year Reviews of 58 Species in California and Nevada; Availability of Completed 5-Year Reviews in California and Nevada
  • Notice 5-year Review, Initiation
    • Five Year Review
    Date Title
    03/30/2009 Lahontan Cutthroat Trout 5-Year Review

    » Critical Habitat

    No critical habitat rules have been published for the Lahontan Cutthroat trout.

    » Conservation Plans

    Safe Harbor Agreements (SHA): (learn more) (Showing 2 of 2 )
    SHA Plan Summaries
    Lahontan Cutthroat Trout Humboldt DPS
    Lahontan Cutthroat Trout Northwest DPS
    Candidate Conservation Agreements (CCA): (learn more) (Showing 1 of 1 )
    CCA Plan Summaries
    Spring Mountains National Recreation Area

    » Petitions

    Most Recent Petition Findings (Showing 4 of 4 )
    Date Citation Page Title Finding
    09/09/2008 73 FR 52257 52260 90-Day Finding on a Petition To Delist the Lahontan Cutthroat Trout
  • Notice 90-day Petition Finding, Not substantial
    • 06/01/1994 59 FR 28329 28330 ETWP; 90-Day Finding on a Petition to Delist the Lahontan Cutthroat Trout (Onchorynchus clarki henshawi) Within the Humboldt River Drainage Basin in Nevada
  • Notice 90-day Petition Finding, Not substantial
    • 08/20/1986 51 FR 29671 29673 Findings on Petitions & Initiation of Status Reviews; 51 FR 29671-29673
  • Notice 12 month petition finding, Not warranted
    • 08/30/1985 50 FR 35272 35273 Notice of Findings on 2 Petitions & Review of 2 Species; 50 FR 35272- 35273
  • Notice 90-day Petition Finding, Substantial

    • » Life History

    No Life History information has been entered into this system for this species.

    » Other Resources

    NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

    ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.

    Last updated: November 22, 2009