| # | Duck, Mexican | #Anas ``diazi''^ | U.S.A. (AZ, NM, TX) to central Mexico | U.S. only | E | 43 FR 32258-61; July 25, 1978 | Original data in error.
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|---|
| 1 | Pupfish, Tecopa | #Cyprinodon nevadensis calidae^ | U.S.A. (CA) | Entire | E | 47 FR 2317-19; January 15, 1982 | Extinct. |
| 2 | Cisco, longjaw | #Coregonus alpenae^ | U.S.A. and Canada (Lakes Michigan, Huron, Erie) | Entire | E | 48 FR 39941-43; September 2, 1983 | Extinct. |
| 3 | Pike, blue | #Stizostedion vitreum glaucum^ | U.S.A. and Canada (Lakes Erie, Ontario) | Entire | E | 48 FR 39941-43; September 2, 1983 | Extinct. |
| 4 | Sparrow, Santa Barbara song | #Melospiza melodia graminea^ | U.S.A. (CA) | Entire | E | 48 FR 46336-37; October 12, 1983 | Extinct. |
| 5 | Treefrog, Pine Barrens | #Hyla andersonii^ | U.S.A. (FL, AL, NC, SC, NJ) | Florida | E | 48 FR 52740-43; November 22, 1983 | Original data in error. |
| 6 | Pearly mussel, Sampson's | #Epioblasma (=Dysnomia) sampsoni^ | U.S.A. (IL, IN) | NA | E | 49 FR 1057-58; January 9, 1984 | Extinct. |
| 7 | Turtle, Indian flap-shelled | #Lissemys punctata punctata^ | India, Pakistan, Bangladesh | Entire | E | 49 FR 7394-98; February 29, 1984 | Original data in error. |
| 8 | Butterfly, Bahama swallowtail | #Heracilides (=Papilio) andraemon bonhotei^ | U.S.A. (FL), Bahamas | NA | T | 49 FR 34501-04; August 31, 1984 | Original data in error. |
| 9 | Dove, Palau | #Gallicolumba canifrons^ | W. Pacific: U.S.A. (Palau Islands) | Entire | E | 50 FR 37192-94; September 12, 1985 | Recovered. |
| 10 | Fantail, Palau (Old World flycatcher) | #Rhipidura lepida^ | W. Pacific: U.S.A. (Palau Islands) | Entire | E | 50 FR 37192-94; September 12, 1985 | Recovered. |
| 11 | Owl, Palau | #Pyroglaux (=Otus) podargina^ | W. Pacific: U.S.A. (Palau Islands) | Entire | E | 50 FR 37192-94; September 12, 1985 | Recovered. |
| 12 | Gambusia, Amistad (=Goodenough) | #Gambusia amistadensis^ | U.S.A. (TX) | Entire | E | 52 FR 86083-85; December 4, 1987 | Extinct. |
| 13 | Milk-vetch, Rydberg | #Astragalus perianus^ | U.S.A. (UT) | NA | T | 54 FR 37941-43; September 14, 1989 | Recovered. |
| 14 | Cactus, purple-spined hedgehog | #Echinocereus engelmannii^ var. #purpureus^ | U.S.A. (UT) | NA | E | 54 FR 48749-51; November 27, 1989 | Original data in error. |
| 15 | Sparrow, dusky seaside | #Ammodramus (=Ammospiza) maritimus nigrescens.^ | U.S.A. (FL) | NA | E | 55 FR 51112-14; December 12, 1990 | Extinct. |
| 16 | Globeberry, Tumamoc | #Tumamoca macdougalii^ | U.S.A. (AZ), Mexico | NA | E | 58 FR 33562-65; June 18, 1993 | Original data in error. |
| 17 | Cactus, spineless hedgehog | #Echinocereus triglochidiatus^ var.# inermis^ | U.S.A. (CO, UT) | NA | E | 58 FR 49242-44; September 22, 1993 | Original data in error. |
| 18 | Pennyroyal, Mckittrick | #Hedoma apiculatum^ | U.S.A. (NM, TX) | NA | T | 58 FR 49244-47; September 22, 1993 | Original data in error. |
| 19 | Falcon, Arctic peregrine | #Falco peregrinus tundrius^ | Nests from northern Alaska to Greenland; winters to Central and South America | Entire | T | 59 FR 50796-805; October 5, 1994 | Recovered.
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