Experimental populations

  • Group Type: Vertebrates,Invertebrates
  • Listing Status: Experimental Population (Essential),Experimental Population (Non-Essential)
64 records returned
Inverted Common Name Scientific Name Species Group Where Listed Listing Status Critical Habitat Special Rules
Bean, Cumberland (pearlymussel) Villosa trabalis Clams 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 N/A 17.85(a)
Bean, Cumberland (pearlymussel) Villosa trabalis Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Bear, grizzly Ursus arctos horribilis Mammals Bitterroot Ecosystem Recovery Zone Population EXPN N/A 17.84(l)
Beetle, American burying Nicrophorus americanus Insects In southwestern Missouri, the counties of Cedar, St. Clair, Bates, and Vernon. EXPN N/A N/A
Blossom, tubercled (pearlymussel) Epioblasma torulosa torulosa Clams 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 N/A 17.85(a)
Blossom, turgid (pearlymussel) Epioblasma turgidula Clams 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 N/A 17.85(a)
Blossom, yellow (pearlymussel) Epioblasma florentina florentina Clams 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 N/A 17.85(a)
Butterfly, Oregon silverspot Speyeria zerene hippolyta Insects Entire EXPN N/A N/A
Chub, slender Erimystax cahni Fishes U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.84(s)(1)(i)) EXPN N/A N/A
Chub, spotfin Erimonax monachus Fishes U.S.A. (AL, TN-specified portions of Shoal Creek; see 17.84(m)(1)(ii)) EXPN N/A 17.84(o)
Chub, spotfin Erimonax monachus Fishes U.S.A. (TN-specified portions of the French Broad and Holston Rivers; see 17.84(m)(1)(iii)) EXPN N/A N/A
Chub, spotfin Erimonax monachus Fishes U.S.A. (TN-specified portions of the Tellico River; see 17.84(m)(1)(i)) EXPN N/A 17.84(m)
Clubshell Pleurobema clava Clams 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 N/A 17.85(a)
Combshell, Cumberlandian Epioblasma brevidens Clams 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 N/A 17.85(a)
Combshell, Cumberlandian Epioblasma brevidens Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Condor, California Gymnogyps californianus Birds U.S.A. (specific portions of Arizona, Nevada, and Utah)-see 17.84(j) EXPN N/A 17.84(j)
Crane, whooping Grus americana Birds U.S.A. (AL, AR, CO, FL, GA, ID, IL, IN, IA, KY, LA, MI, MN, MS, MO, NC, NM, OH, SC, TN, UT, VA, WI, WV, western half of WY) EXPN N/A 17.84(h)
Crane, whooping Grus americana Birds U.S.A. (CO, ID, FL, NM, UT, and the western half of Wyoming) EXPN N/A 17.84(h)
Crane, whooping Grus americana Birds U.S.A (Southwestern Louisiana) EXPN N/A N/A
Darter, boulder Etheostoma wapiti Fishes Shoal Creek (from Shoal Creek mile 41.7 (66.7 km)) at the mouth of Long Branch, Lawrence County, TN, downstream to the backwaters of Wilson Reservoir (Shoal Creek mile 14 (22 km)) at Goose Shoals, Lauderdale County, AL, including the lower 5 miles (8 km) of all tributaries that enter this reach. EXPN N/A 17.84(o)
Darter, duskytail Etheostoma percnurum Fishes The Tellico River, between the backwaters of the Tellico Reservoir (approximately Tellico River mile 19 (30.4 kilometers) and Tellico River mile 33 (52.8 kilometers), near the Tellico Ranger Station, Monroe County, Tennessee. EXPN N/A 17.84(m)
Darter, duskytail Etheostoma percnurum Fishes U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.84(q)(1)(ii)) EXPN N/A N/A
Falcon, Northern Aplomado Falco femoralis septentrionalis Birds U.S.A (AZ, NM) EXPN N/A N/A
Fanshell Cyprogenia stegaria Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Ferret, black-footed Mustela nigripes Mammals U.S.A. (WY and specified portions of AZ, CO, MT, SD, and UT, see 17.84(g)(9)) EXPN N/A 17.84(g)
Lampmussel, Alabama Lampsilis virescens Clams 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 N/A 17.85(a)
Madtom, pygmy Noturus stanauli Fishes U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.84(t)(1)(i)) EXPN N/A N/A
Madtom, smoky Noturus baileyi Fishes The Tellico River, between the backwaters of the Tellico Reservoir (approximately Tellico River mile 19 (30.4 kilometers) and Tellico River mile 33 (52.8 kilometers), near the Tellico Ranger Station, Monroe County, Tennessee. EXPN N/A 17.84(m)
Madtom, yellowfin Noturus flavipinnis Fishes U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.84(e)(1)(iii)) EXPN N/A N/A
Madtom, yellowfin Noturus flavipinnis Fishes U.S.A. (TN-specified portions of the Tellico River; see 17.84(e)(1)(ii)) EXPN N/A 17.84(e)
Madtom, yellowfin Noturus flavipinnis Fishes U.S.A. (TN, VA-specified portions of the Holston River and watershed; see 17.84(e)(1)(i)) EXPN N/A 17.84(e)
Mapleleaf, winged Quadrula fragosa Clams U.S.A. (AL-specified portions of the Tennessee River; see 17.85(a)(1)) EXPN N/A 17.85(a)
Minnow, Rio Grande Silvery Hybognathus amarus Fishes Rio Grande, from Little Box Canyon (approximately 10.4 river miles downstream of Fort Quitman, TX) to Amistad Dam; and on the Pecos River, from its confluence with Independence Creek to its confluence with the Rio Grande EXPN N/A 17.84(u)
Monkeyface, Appalachian (pearlymussel) Quadrula sparsa Clams USA (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Monkeyface, Cumberland (pearlymussel) Quadrula intermedia Clams 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 N/A 17.85(a)
Monkeyface, Cumberland (pearlymussel) Quadrula intermedia Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Mussel, oyster Epioblasma capsaeformis Clams 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 N/A 17.85(a)
Mussel, oyster Epioblasma capsaeformis Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pearlymussel, birdwing Lemiox rimosus Clams 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 N/A 17.85(a)
Pearlymussel, birdwing Lemiox rimosus Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pearlymussel, cracking Hemistena lata Clams 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 N/A 17.85(a)
Pearlymussel, cracking Hemistena lata Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pearlymussel, dromedary Dromus dromas Clams 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 N/A 17.85(a)
Pearlymussel, dromedary Dromus dromas Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pigtoe, finerayed Fusconaia cuneolus Clams 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 N/A 17.85(a)
Pigtoe, finerayed Fusconaia cuneolus Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pigtoe, rough Pleurobema plenum Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pigtoe, shiny Fusconaia cor Clams 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 N/A 17.85(a)
Pigtoe, shiny Fusconaia cor Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pikeminnow (=squawfish), Colorado Ptychocheilus lucius Fishes Salt and Verde R. drainages, AZ EXPN N/A 17.84(b)
Pimpleback, orangefoot (pearlymussel) Plethobasus cooperianus Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Pronghorn, Sonoran Antilocapra americana sonoriensis Mammals In Arizona, an area north of Interstate 8 and south of Interstate 10, bounded by the Colorado River on the west and Interstate 10 on the east; and an area south of Interstate 8, bounded by Highway 85 on the west, Interstates 10 and 19 on the east, and the U.S.-Mexico border on the south EXPN N/A 17.84(v)
Purple cat's paw (=purple cat's paw pearlymussel) Epioblasma obliquata obliquata Clams 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 N/A 17.85(a)
Rail, Guam Rallus owstoni Birds Rota EXPN N/A 17.84(f)
Ring pink (mussel) Obovaria retusa Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Riversnail, Anthony's Athearnia anthonyi Snails 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 N/A 17.85(a)
Riversnail, Anthony's Athearnia anthonyi Snails U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Shiner, Topeka Notropis topeka (=tristis) Fishes U.S.A. (MO-specified portions of Little Creek, Big Muddy Creek, and Spring Creek watersheds in Adair, Gentry, Harrison, Putnam, Sullivan, and Worth Counties; see 17.84(d)(1)(i)) EXPN N/A N/A
Steelhead Oncorhynchus (=Salmo) mykiss Fishes Middle Columbia River DPS - XN - See 50 CFR 223.102 EXPN N/A N/A
Trout, bull Salvelinus confluentus Fishes Clackamas River subbasin and the mainstem Willamette River, from Willamette Falls to its points of confluence with the Columbia River, including Multnomah Channel EXPN N/A N/A
Wartyback, white (pearlymussel) Plethobasus cicatricosus Clams U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1)) EXPN N/A N/A
Wolf, Mexican Canis lupus baileyi Mammals U.S.A. (portions of AZ and NM)see 17.84(k) EXPN N/A 17.84(k)
Wolf, red Canis rufus Mammals U.S.A. (portions of NC and TN see 17.84(c)(9)) EXPN N/A 17.84(c)
Woundfin Plagopterus argentissimus Fishes Gila R. drainage, AZ, NM EXPN N/A 17.84(b)