Species Profile
Environmental Conservation Online System

Alabama pearlshell (Margaritifera marrianae)

Kingdom: Animalia
Class: Bivalvia
Order: Unionoida
Family: Margaritiferidae

Listing Status:   

Where Listed: WHEREVER FOUND

Map of Species occurrence

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Map Image Map of Species occurrence Map of Species occurrence

This map represents our best available information about where a species is currently known to or or is believed to occur; however, it should NOT be used as an official species list for Section 7 Consultation purposes. To obtain an official species list for this purpose, please visit the Information, Planning, and Conservation (IPaC) System (click here: http://ecos.fws.gov/ipac)



This species is listed wherever it is found, but
    • States/US Territories in which the Alabama pearlshell is known to or is believed to occur:  Alabama
    • US Counties in which the Alabama pearlshell is known to or is believed to occur:  View All
Current Listing Status Summary
Status Date Listed Lead Region Where Listed
10/10/2012 Southeast Region (Region 4)

» Federal Register Documents

Most Recent Federal Register Documents (Showing 5 of 13: view all)
Date Citation Page Title
10/10/2012 77 FR 61663 61719 Determination of Endangered Species Status for the Alabama Pearlshell, Round Ebonyshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Species Status for the Tapered Pigtoe, Narrow Pigtoe, Southern Sandshell, and Fuzzy Pigtoe, and Designation of Critical Habitat: Final rule.
03/27/2012 77 FR 18173 18176 Endangered Status for the Alabama Pearlshell, Round Ebonyshell, Southern Sandshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Status for the Tapered Pigtoe, Narrow Pigtoe, and Fuzzy Pigtoe; With Critical Habitat :Proposed rule; reopening of comment period.
10/04/2011 76 FR 61482 61529 Endangered Status for the Alabama Pearlshell, Round Ebonyshell, Southern Sandshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Status for the Tapered Pigtoe, Narrow Pigtoe, and Fuzzy Pigtoe; With Critical Habitat: Proposed rule.
11/10/2010 75 FR 69222 69294 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions; Proposed Rule
11/09/2009 74 FR 57804 57878 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions

» Recovery

Recovery Plan Information Search

No recovery information is available for the Alabama pearlshell.

» Critical Habitat

Current Critical Habitat Documents (Showing 2 of 2)
Date Citation Page Title Document Type Status
10/10/2012 77 FR 61663 61719 Determination of Endangered Species Status for the Alabama Pearlshell, Round Ebonyshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Species Status for the Tapered Pigtoe, Narrow Pigtoe, Southern Sandshell, and Fuzzy Pigtoe, and Designation of Critical Habitat: Final rule. Final Rule Final designated
10/04/2011 76 FR 61482 61529 Endangered Status for the Alabama Pearlshell, Round Ebonyshell, Southern Sandshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Status for the Tapered Pigtoe, Narrow Pigtoe, and Fuzzy Pigtoe; With Critical Habitat: Proposed rule. Proposed Rule Not Required

To learn more about critical habitat please see http://criticalhabitat.fws.gov

» Conservation Plans

No conservation plans have been created for Alabama pearlshell

» Petitions

No petition findings have been published for the Alabama pearlshell.

» 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: February 16, 2013