Inverted Common
       Name
                 Scientific Name
                               Group
                               Code
                                         Historic Range
                                                                        Where Listed
                                                                                                    Listing
                                                                                                    Status
                                                                                                           When
                                                                                                           Listed
                                                                                                          Numbers
                                                                                                                  Critical
                                                                                                                  Habitat
                                                                                                                         Special Rules

 Bean, purple
                 Villosa
                 perpurpurea
                             Clams
                                      U.S.A. (TN, VA)
                                                      Entire
                                                                                                    E
                                                                                                          602
                                                                                                                 NA
                                                                                                                        NA
  Blossom, green
  (pearlymussel)
                 Epioblasma
                 torulosa
                 gubernaculum
                             Clams
                                      U.S.A. (TN, VA)
                                                      Entire
                                                                                                    E
                                                                                                          15
                                                                                                                 NA
                                                                                                                        NA
  Blossom, tubercled
  (pearlymussel)
                 Epioblasma
                 torulosa torulosa
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      TN, WV)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          15, 709
                                                                                                                 NA
                                                                                                                        NA
  Blossom, tubercled
  (pearlymussel)
                 Epioblasma
                 torulosa torulosa
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      TN, WV)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Blossom, turgid
  (pearlymussel)
                 Epioblasma
                 turgidula
                             Clams
                                      U.S.A. (AL, TN)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          15, 709
                                                                                                                 NA
                                                                                                                        NA
  Blossom, turgid
  (pearlymussel)
                 Epioblasma
                 turgidula
                             Clams
                                      U.S.A. (AL, TN)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Blossom, yellow
  (pearlymussel)
                 Epioblasma
                 florentina
                 florentina
                             Clams
                                      U.S.A. (AL, TN)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          15, 709
                                                                                                                 NA
                                                                                                                        NA
  Blossom, yellow
  (pearlymussel)
                 Epioblasma
                 florentina
                 florentina
                             Clams
                                      U.S.A. (AL, TN)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Catspaw (=purple cat's
  paw pearlymussel)
                 Epioblasma
                 obliquata
                 obliquata
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      OH, TN)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          394, 709
                                                                                                                 NA
                                                                                                                        NA
  Catspaw (=purple cat's
  paw pearlymussel)
                 Epioblasma
                 obliquata
                 obliquata
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      OH, TN)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Catspaw, white
  (pearlymussel)
                 Epioblasma
                 obliquata
                 perobliqua
                             Clams
                                      U.S.A. (IN, MI, OH)
                                                      Entire
                                                                                                    E
                                                                                                          15
                                                                                                                 NA
                                                                                                                        NA
  Clubshell
                 Pleurobema clava
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      MI, OH, PA, TN, WV)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          488, 709
                                                                                                                 NA
                                                                                                                        NA
  Clubshell
                 Pleurobema clava
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      MI, OH, PA, TN, WV)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Clubshell, black
                 Pleurobema
                 curtum
                             Clams
                                      U.S.A. (AL, MS)
                                                      Entire
                                                                                                    E
                                                                                                          262
                                                                                                                 NA
                                                                                                                        NA
  Clubshell, ovate
                 Pleurobema
                 perovatum
                             Clams
                                      U.S.A. (AL, GA, MS, TN)
                                                      Entire
                                                                                                    E
                                                                                                          495
                                                                                                                 NA
                                                                                                                        NA
  Clubshell, southern
                 Pleurobema
                 decisum
                             Clams
                                      U.S.A. (AL, GA, MS, TN)
                                                      Entire
                                                                                                    E
                                                                                                          495
                                                                                                                 NA
                                                                                                                        NA
  Combshell,
  Cumberlandian
                 Epioblasma
                 brevidens
                             Clams
                                      U.S.A. (AL, KY, MS, TN,
                                      VA)
                                                      Entire Range; Except where listed as Experimental Populations
                                                                                                    E
                                                                                                          602, 709
                                                                                                                 NA
                                                                                                                        NA
  Combshell,
  Cumberlandian
                 Epioblasma
                 brevidens
                             Clams
                                      U.S.A. (AL, KY, MS, TN,
                                      VA)
                                                      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)).
                                                                                                    EXPN
                                                                                                          709
                                                                                                                 NA
                                                                                                                        17.85(a)
  Combshell, southern
                 Epioblasma penita
                             Clams
                                      U.S.A. (AL, MS)
                                                      Entire
                                                                                                    E
                                                                                                          262
                                                                                                                 NA
                                                                                                                        NA
  Combshell, upland
                 Epioblasma
                 metastriata
                             Clams
                                      U.S.A. (AL, GA, TN)
                                                      Entire
                                                                                                    E
                                                                                                          495
                                                                                                                 NA
                                                                                                                        NA
  Elktoe, Appalachian
                 Alasmidonta
                 raveneliana
                             Clams
                                      U.S.A. (NC, TN)
                                                      Entire
                                                                                                    E
                                                                                                          563
                                                                                                                 17.95(f)
                                                                                                                        NA
  Elktoe, Cumberland
                 Alasmidonta
                 atropurpurea
                             Clams
                                      U.S.A. (KY, TN)
                                                      Entire
                                                                                                    E
                                                                                                          602
                                                                                                                 NA
                                                                                                                        NA
  Fanshell
                 Cyprogenia
                 stegaria
                             Clams
                                      U.S.A. (AL, IL, IN, KY,
                                      OH, PA, TN, VA, WV)
                                                      Entire
                                                                                                    E
                                                                                                          391
                                                                                                                 NA
                                                                                                                        NA
  Fatmucket, Arkansas
                 Lampsilis powelli
                             Clams
                                      U.S.A. (AR)
                                                      Entire
                                                                                                    T
                                                                                                          382
                                                                                                                 NA
                                                                                                                        NA
  Heelsplitter, Alabama
  (=inflated)
                 Potamilus inflatus
                             Clams
                                      U.S.A. (AL, LA, MS)
                                                      Entire
                                                                                                    T
                                                                                                          404
                                                                                                                 NA
                                                                                                                        NA
  Heelsplitter, Carolina
                 Lasmigona
                 decorata
                             Clams
                                      U.S.A. (NC, SC)
                                                      Entire
                                                                                                    E
                                                                                                          505
                                                                                                                 17.95(f)
                                                                                                                        NA
  Higgins eye
  (pearlymussel)
                 Lampsilis higginsii
                             Clams
                                      U.S.A. (IA, IL, MN, MO,
                            &nb