U.S. Fish & Wildlife Service
U.S. Fish & Wildlife Service ECOS
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Special rule report

Mammals
Status Species Name 4D Rules Published Date
T Argali  (Ovis ammon) 17.40(j) 06/23/1992
T Baboon, gelada  (Theropithecus gelada) 17.40(c) 10/19/1976
T Bat, Northern long-eared  (Myotis septentrionalis) 17.40(o) 01/14/2016
T Bear, grizzly  (Ursus arctos horribilis) 17.40(b) 09/23/1986
T Bear, polar  (Ursus maritimus) 17.40(q) 02/20/2013
T Elephant, African  (Loxodonta africana) 17.40(e) 06/06/2016
T Langur, long-tailed  (Presbytis potenziani) 17.40(c) 10/19/1976
T Langur, purple-faced  (Presbytis senex) 17.40(c) 10/19/1976
T Leopard  (Panthera pardus) 17.40(f) 01/28/1982
T Loris, lesser slow  (Nycticebus pygmaeus) 17.40(c) 10/19/1976
T Lynx, Canada  (Lynx canadensis) 17.40(k) 03/24/2000
T Macaque, Formosan rock  (Macaca cyclopis) 17.40(c) 10/19/1976
T Macaque, Japanese  (Macaca fuscata) 17.40(c) 10/19/1976
T Macaque, stump-tailed  (Macaca arctoides) 17.40(c) 10/19/1976
T Macaque, Toque  (Macaca sinica) 17.40(c) 10/19/1976
T Markhor, Straight-horned  (Capra falconeri megaceros) 17.40(n) 10/07/2014
T Monkey, black howler  (Alouatta pigra) 17.40(c) 10/19/1976
T Mouse, Preble's meadow jumping  (Zapus hudsonius preblei) 17.40(l) 05/20/2004
T Otter, Northern Sea  (Enhydra lutris kenyoni) 17.40(p) 08/15/2006
T Pocket gopher, Olympia  (Thomomys mazama pugetensis) 17.40(a) 04/09/2014
T Pocket gopher, Roy Prairie  (Thomomys mazama glacialis) 17.40(a) 04/09/2014
T Pocket gopher, Tenino  (Thomomys mazama tumuli) 17.40(a) 04/09/2014
T Pocket gopher, Yelm  (Thomomys mazama yelmensis) 17.40(a) 04/09/2014
T Prairie dog, Utah  (Cynomys parvidens) 17.40(g) 08/02/2012
T Tamarin, white-footed  (Saguinus leucopus) 17.40(c) 10/19/1976
T Tarsier, Philippine  (Tarsius syrichta) 17.40(c) 10/19/1976
T Vicuna  (Vicugna vicugna) 17.40(m) 05/30/2002
T Wolf, gray  (Canis lupus) 17.40(d) 12/12/1985

Birds
Status Species Name 4D Rules Published Date
T Cockatoo, salmon-crested  (Cacatua moluccensis) 17.41(c) 03/12/2013
T Cockatoo, white  (Cacatua alba) 17.41(c) 06/24/2014
T Gnatcatcher, coastal California  (Polioptila californica californica) 17.41(b) 12/10/1993
T Horned lark, streaked  (Eremophila alpestris strigata) 17.41(a) 10/03/2013
T Parrot, yellow-billed  (Amazona collaria) 17.41(c) 03/12/2013

Reptiles
Status Species Name 4D Rules Published Date
T Caiman, Yacare  (Caiman yacare) 17.42(g) 05/04/2000
T Crocodile, Nile  (Crocodylus niloticus) 17.42(c) 09/23/1993
T Crocodile, saltwater  (Crocodylus porosus) 17.42(c) 06/24/1996
T gartersnake, northern Mexican  (Thamnophis eques megalops) 17.42(g) 07/08/2014
T Sea turtle, olive ridley  (Lepidochelys olivacea) 17.42(b) 07/28/1978
T Skink, bluetail mole  (Eumeces egregius lividus) 17.42(d) 11/06/1987
T Skink, sand  (Neoseps reynoldsi) 17.42(d) 11/06/1987
T Snake, black pine  (Pituophis melanoleucus lodingi) 17.42(h) 10/06/2015

Amphibians
Status Species Name 4D Rules Published Date
T Frog, California red-legged  (Rana draytonii) 17.43(d) 04/13/2006
T Frog, Chiricahua leopard  (Rana chiricahuensis) 17.43(b) 06/13/2002
T Salamander, California tiger  (Ambystoma californiense) 17.43(c) 08/04/2004
T Salamander, Georgetown  (Eurycea naufragia) 17.43(e) 08/07/2015
T Salamander, San Marcos  (Eurycea nana) 17.43(a) 07/14/1980

Fishes
Status Species Name 4D Rules Published Date
T Catfish, Yaqui  (Ictalurus pricei) 17.44(h) 08/31/1984
T Chub, Chihuahua  (Gila nigrescens) 17.44(g) 10/11/1983
T Chub, Hutton tui  (Gila bicolor ssp.) 17.44(j) 03/28/1985
T Chub, slender  (Erimystax cahni) 17.44(c) 09/09/1977
T Chub, Sonora  (Gila ditaenia) 17.44(o) 04/30/1986
T Chub, spotfin  (Erimonax monachus) 17.44(c) 09/09/1977
T Dace, desert  (Eremichthys acros) 17.44(m) 12/10/1985
T Dace, Foskett speckled  (Rhinichthys osculus ssp.) 17.44(j) 03/28/1985
T Darter, bayou  (Etheostoma rubrum) 17.44(b) 09/25/1975
T Darter, leopard  (Percina pantherina) 17.44(d) 01/27/1978
T Darter, Niangua  (Etheostoma nianguae) 17.44(k) 06/12/1985
T Darter, Okaloosa  (Etheostoma okaloosae) 17.44(bb) 04/01/2011
T Darter, slackwater  (Etheostoma boschungi) 17.44(c) 09/09/1977
T Madtom, yellowfin  (Noturus flavipinnis) 17.44(c) 09/09/1977
T Sculpin, pygmy  (Cottus paulus (=pygmaeus)) 17.44(u) 09/28/1989
T Shiner, beautiful  (Cyprinella formosa) 17.44(h) 08/31/1984
T Shiner, Pecos bluntnose  (Notropis simus pecosensis) 17.44(r) 02/20/1987
T Silverside, Waccamaw  (Menidia extensa) 17.44(s) 04/08/1987
T Spinedace, Big Spring  (Lepidomeda mollispinis pratensis) 17.44(i) 03/28/1985
T Spinedace, Little Colorado  (Lepidomeda vittata) 17.44(t) 09/16/1987
T Springfish, Railroad Valley  (Crenichthys nevadae) 17.44(n) 03/31/1986
T Sturgeon, Beluga  (Huso huso) 17.44(y) 03/04/2005
T Sturgeon (Gulf subspecies), Atlantic  (Acipenser oxyrinchus (=oxyrhynchus) desotoi) 17.44(v) 09/30/1991
T Sucker, Warner  (Catostomus warnerensis) 17.44(l) 09/27/1985
T Trout, Apache  (Oncorhynchus apache) 17.44(a) 07/16/1975
T Trout, bull  (Salvelinus confluentus) 17.44(w); 17.44(x) 04/08/1999
T Trout, Gila  (Oncorhynchus gilae) 17.44(z) 07/18/2006
T trout, Greenback Cutthroat  (Oncorhynchus clarki stomias) 17.44(f) 04/18/1978
T Trout, Lahontan cutthroat  (Oncorhynchus clarkii henshawi) 17.44(a) 07/16/1975
T Trout, Little Kern golden  (Oncorhynchus aguabonita whitei) 17.44(e) 04/13/1978
T Trout, Paiute cutthroat  (Oncorhynchus clarkii seleniris) 17.44(a) 07/16/1975

Insects
Status Species Name 4D Rules Published Date
T Skipper, Dakota  (Hesperia dacotae) 17.47(b) 10/24/2014

Crustaceans
Status Species Name 4D Rules Published Date
T Isopod, Madison Cave  (Antrolana lira) 17.46(a) 10/04/1982

Total number of species is 79.

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