12-22-2016

Ptychobranchus subtentum

Ptychobranchus subtentum 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. Ptychobranchus subtentum, also known as the fluted kidneyshell, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. This species is endemic to the drainages of the Cumberland River and the Tennessee River in the United States. Ptychobranchus subtentum, also known as the fluted kidneyshell, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.
This species is endemic to the drainages of the Cumberland River and the Tennessee River in the United States.

ITIS Reports — Ptychobranchus subtentum 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.

FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Detailed information

Full Name: Fluted kidneyshell (Ptychobranchus subtentum)

Where found: Wherever found

Critical Habitat:N/A

Species Group:Clams

Current listing status

Status	Date Listed	Lead Region	Where Listed
Endangered	10/28/2013	Southeast Region (Region 4)	Wherever found

States/US Territories in which the Fluted kidneyshell, Wherever found is known to or is believed to occur: Kentucky , Tennessee , Virginia
US Counties in which the Fluted kidneyshell, Wherever found is known to or is believed to occur: View All

Federal register documents

Date	Citation Page	Title
09/26/2013	78 FR 59269 59287	Endangered Species Status for the Fluted Kidneyshell and Slabside Pearlymussel
09/26/2013	78 FR 59555 59620	Designation of Critical Habitat for the Fluted Kidneyshell and Slabside Pearlymussel; Final Rule
04/29/2013	78 FR 25041 25044	Endangered Status for the Fluted Kidneyshell and Slabside Pearlymussel and Designation of Critical Habitat
10/04/2012	77 FR 60803 60882	Endangered Species Status for the Fluted Kidneyshell and Slabside Pearlymussel and Designation of Critical Habitat: Proposed rule.
10/26/2011	76 FR 66370 66439	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
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
12/10/2008	73 FR 75176 75244	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
12/06/2007	72 FR 69034 69106	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
09/12/2006	71 FR 53756 53835	Review of Native Species That Are Candidates or Proposed for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions

Recovery

No recovery information is available for the Fluted kidneyshell.

Date	Citation Page	Title	Document Type	Status
09/26/2013	78 FR 59555 59620	Designation of Critical Habitat for the Fluted Kidneyshell and Slabside Pearlymussel; Final Rule	Final Rule	Final designated
10/04/2012	77 FR 60803 60882	Endangered Species Status for the Fluted Kidneyshell and Slabside Pearlymussel and Designation of Critical Habitat: Proposed rule.	Proposed Rule	Not Required

Date	Citation Page	Title	Document Type	Status
09/26/2013	78 FR 59555 59620	Designation of Critical Habitat for the Fluted Kidneyshell and Slabside Pearlymussel; Final Rule	Final Rule	Final designated
10/04/2012	77 FR 60803 60882	Endangered Species Status for the Fluted Kidneyshell and Slabside Pearlymussel and Designation of Critical Habitat: Proposed rule.	Proposed Rule	Not Required

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