Athearnia anthonyi - Earth.com
12-22-2016

Athearnia anthonyi

Athearnia anthonyi 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.

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.Athearnia anthonyi is a rare species of freshwater snail in the family Pleuroceridae. Its common name is Anthony’s riversnail. It is native to three rivers in the Tennessee River system in the United States: the main branch and the Sequatchie River and Limestone Creek. Thus references in the recent literature have been split between the older “Athearnia anthonyi” as still appearing on the USFWS endangered species list, and the (more biologically reasonable)  (Redfield, 1854) Common names Anthony’s Riversnail in English Anthony’s Riversnail in English Anthony’s River Snail in English Bibliographic References

Detailed information
Full Name: Anthony's riversnail (Athearnia anthonyi)
Where found: U.S.A. (AL;The free-flowing reach of the Tennessee R. from the base of Wilson Dam downstream to the backwaters of Pickwick Reservoir [about 12 RM (19 km)] and the lower 5 RM [8 km] of all tributaries to this reach in Colbert and Lauderdale Cos., see 17.85(a))
Critical Habitat:N/A
Species Group:Snails
Current listing status
Status Date Listed Lead Region Where Listed
Endangered 04/15/1994 Southeast Region (Region 4) Wherever found; Except where listed as Experimental Populations
Experimental Population, Non-Essential 10/15/2007 Southeast Region (Region 4) U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1))
Experimental Population, Non-Essential 06/14/2001 Southeast Region (Region 4) U.S.A. (AL;The free-flowing reach of the Tennessee R. from the base of Wilson Dam downstream to the backwaters of Pickwick Reservoir [about 12 RM (19 km)] and the lower 5 RM [8 km] of all tributaries to this reach in Colbert and Lauderdale Cos., see 17.85(a))
Federal register documents
Date
Citation Page
Title
07/06/2009 74 FR 31972 31973 Initiation of 5-Year Status Reviews of 23 Southeastern Species
09/13/2007 72 FR 52434 52461 Establishment of Nonessential Experimental Population Status for 15 Freshwater Mussels, 1 Freshwater Snail, and 5 Fishes in the Lower French Broad River and in the Lower Holston River, Tennessee
06/13/2006 71 FR 34196 34230 Establishment of Nonessential Experimental Population Status for 15 Freshwater Mussels, 1 Freshwater Snail, and 5 Fishes in the Lower French Broad River and in the Lower Holston River, Tennessee; Proposed Rule
08/21/2001 66 FR 43808 43809 ETWP; Establishment of Nonessential Experimental Population Status for 16 Freshwater Mussels and 1 Freshwater Snail (Anthony's Riversnail) in the Free-Flowing Reach of the Tennessee River below the Wilson Dam, Colbert and Lauderdale Counties, AL; Correction
06/14/2001 66 FR 32250 32264 ETWP; Establishment of Nonessential Experimental Population Status for 16 Freshwater Mussels and 1 Freshwater Snail (Anthony's Riversnail) in the Free-Flowing Reach of the Tennessee River below the Wilson Dam, Colbert and Lauderdale Counties, AL
05/27/1999 64 FR 28779 28791 ETWP; Proposed Establishment of Nonessential Experimental Population Status for Sixteen Freshwater Mussels (Alabama
04/15/1994 59 FR 17994 17998 ETWP; Determination of Endangered Status for the Royal Snail and Anthony's Riversnail
08/05/1993 58 FR 41690 41696 ETWP; Proposed Endangered Status for the Royal Snail and Anthony's Riversnail
Recovery
No critical habitat rules have been published for the Anthony's riversnail.
Date
Title
Plan Action Status
Plan Status
08/13/1997 Anthony's Riversnail View Implementation Progress Final
Date
Citation Page
Title
06/14/2001 66 FR 32250 32264 ETWP; Establishment of Nonessential Experimental Population Status for 16 Freshwater Mussels and 1 Freshwater Snail (Anthony's Riversnail) in the Free-Flowing Reach of the Tennessee River below the Wilson Dam, Colbert and Lauderdale Counties, AL
05/27/1999 64 FR 28779 28791 ETWP; Proposed Establishment of Nonessential Experimental Population Status for Sixteen Freshwater Mussels (Alabama
Date
Title
Plan Action Status
Plan Status
08/13/1997 Anthony's Riversnail View Implementation Progress Final
Date
Citation Page
Title
Document Type
07/06/2009 74 FR 31972 31973 Initiation of 5-Year Status Reviews of 23 Southeastern Species
  • Notice 5-year Review, Initiation
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