Species Profile
Environmental Conservation Online System

Sampson's pearlymussel (Epioblasma sampsoni)

Listing Status:   

Lead Region:  Great Lakes-Big Rivers Region (Region 3)
Date Listed: Jun 14, 1976

  • States/US Territories in which the Sampson's pearlymussel is known to occur:  Illinois , Indiana

» Federal Register Documents

Most Recent Federal Register Documents (Showing 3 of 3 )
Date Citation Page Title
01/09/1984 49 FR 1057 1058 Removal of Epioblasma (=Dysnomia) sampsoni (Sampson's Pearly Mussel) from List of Endangered and Threatened Wildlife; 49 FR 1057-1058
07/15/1983 48 FR 32534 32535 Proposed Removal of Sampson's Pearly Mussel from the List of Endangered & Threatened Wildlife; 48 FR 32534-32535
06/14/1976 41 FR 24062 24067 Endangered Status for 159 Taxa of Animals; 41 FR 24062 24067

» Recovery

Recovery Plan Information Search
Other Recovery Documents (Showing 2 of 2 )
Date Citation Page Title Document Type
01/09/1984 49 FR 1057 1058 Removal of Epioblasma (=Dysnomia) sampsoni (Sampson's Pearly Mussel) from List of Endangered and Threatened Wildlife; 49 FR 1057-1058
  • Final Delisting, Extinct
    • 07/15/1983 48 FR 32534 32535 Proposed Removal of Sampson's Pearly Mussel from the List of Endangered & Threatened Wildlife; 48 FR 32534-32535
  • Proposed Delisting, Extinct

    • » Critical Habitat

    No critical habitat rules have been published for the Sampson's pearlymussel.

    » Conservation Plans

    No conservation plans have been created for Sampson's pearlymussel

    » Petitions

    No petition findings have been published for the Sampson's pearlymussel.

    » Life History

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

    » Other Resources

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    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