IV. COUNTY/SPECIES LIST
The following list identifies federally listed or proposed U.S. species by State and County. It has been updated through December 31, 1999. Species listed below with a status of both E and T are generally either endangered or threatened within the specified county. Designation of critical habitat (CH) does not mean that the county constitutes critical habitat, only that critical habitat has been designated for that species (see Addendum A Instructions).
Action/ State/County Group name Inverse name Scientific name Status COLORADO NO COUNTY DETAILS BIRDS PLOVER, MOUNTAIN ...... Chadrius montanus T NO COUNTY DETAILS– ALL PERMITTEES SHOULD CONSIDER .... MAMMALS...... LYNX, CANADA ...... Lynx canadensis T ADAMS...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T ALAMOSA ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E ARAPAHOE ...... MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T ARCHULETA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E BACA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T BENT...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T BOULDER...... FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T PLANTS...... LADIES’-TRESSES, UTE...... Spiranthes diluvialis T CHAFFEE ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E CHEYENNE ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T CLEAR CREEK...... FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T CONEJOS ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E COSTILLA...... MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E CUSTER ...... BIRDS...... OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T DELTA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH SUCKER, RAZORBACK...... Xyrauchen texanus E,CH MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... CACTUS, SPINELESS HEDGEHOG...... Echinocereus triglochidiatus var. inermis E Sclerocactus glaucus CACTUS, UINTA BASIN HOOKLESS ...... (=Echinocactus g., S. whipplei) T WILD-BUCKWHEAT, CLAY-LOVING...... Eriogonum pelinophilum E,CH DENVER...... MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T DOLORES...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E DOUGLAS ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T INSECTS...... SKIPPER, PAWNEE MONTANE ...... Hesperia leonardus (=Pawnee) montana T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T EAGLE...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E ELBERT...... MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T EL PASO...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T FREMONT...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T
Key: E - Endangered, T - Threatened, CH - Critical Habitat IV. COUNTY/SPECIES LIST–CONTINUED
[The following list identifies federally listed or proposed U.S. species by State and County. It has been updated through December 31, 1999.]
Action/ State/County Group name Inverse name Scientific name Status GARFIELD ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH SUCKER, RAZORBACK...... Xyrauchen texanus E,CH MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E Sclerocactus glaucus PLANTS...... CACTUS, UINTA BASIN HOOKLESS ...... (=Echinocactus g., S. whipplei) T GRAND...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T PLANTS...... BEARDTONGUE, PENLAND ...... Penstemon penlandii E MILK-VETCH, OSTERHOUT ...... Astragalus osterhoutii E GUNNISON ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E HINSDALE...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E HUERFANO ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T JACKSON...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T PLANTS...... PHACELIA, NORTH PARK...... Phacelia formosula E JEFFERSON ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T INSECTS...... SKIPPER, PAWNEE MONTANE ...... Hesperia leonardus (=Pawnee) montana T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T PLANTS...... LADIES’-TRESSES, UTE...... Spiranthes diluvialis T KIOWA ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T LA PLATA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... CACTUS, KNOWLTON ...... Pediocactus knowltonii E LAKE...... BIRDS...... OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E LARIMER...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T LAS ANIMAS...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T LINCOLN ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T LOGAN...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T MESA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... CHUB, BONYTAIL ...... Gila elegans E,CH CHUB, HUMPBACK ...... Gila cypha E,CH SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH SUCKER, RAZORBACK...... Xyrauchen texanus E,CH MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... CACTUS, SPINELESS HEDGEHOG...... Echinocereus triglochidiatus var. inermis E Sclerocactus glaucus CACTUS, UINTA BASIN HOOKLESS ...... (=Echinocactus g., S. whipplei) T MOFFAT...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... CHUB, BONYTAIL ...... Gila elegans E,CH CHUB, HUMPBACK ...... Gila cypha E,CH SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH SUCKER, RAZORBACK...... Xyrauchen texanus E,CH MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E MONTEZUMA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T FISHES ...... SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH
Key: E - Endangered, T - Threatened, CH - Critical Habitat IV. COUNTY/SPECIES LIST–CONTINUED
[The following list identifies federally listed or proposed U.S. species by State and County. It has been updated through December 31, 1999.]
Action/ State/County Group name Inverse name Scientific name Status MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... CACTUS, MESA VERDE...... Sclerocactus mesae-verdae (=Pediocactus m.) T MILK-VETCH, MANCOS ...... Astragalus humillimus E MONTROSE...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T PLANTS...... CACTUS, SPINELESS HEDGEHOG...... Echinocereus triglochidiatus var. inermis E Sclerocactus glaucus CACTUS, UINTA BASIN HOOKLESS ...... (=Echinocactus g., S. whipplei) T WILD-BUCKWHEAT, CLAY-LOVING...... Eriogonum pelinophilum E,CH MORGAN ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T PLANTS...... LADIES’-TRESSES, UTE...... Spiranthes diluvialis T OTERO ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OURAY...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PARK...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... TROUT, GREENBACK CUTTHROAT...... Salmo clarki stomias T INSECTS...... SKIPPER, PAWNEE MONTANE ...... Hesperia leonardus (=Pawnee) montana T PLANTS...... MUSTARD, PENLAND ALPINE FEN ...... Eutrema penlandii T PITKIN ...... INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E PROWERS...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T PUEBLO ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T RIO BLANCO...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T FISHES ...... SQUAWFISH, COLORADO...... Ptychocheilus lucius E,CH MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... BLADDERPOD, DUDLEY BLUFFS ...... Lesquerella congesta T TWINPOD, DUDLEY BLUFFS ...... Physaria obcordata T RIO GRANDE...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E ROUTT ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E SAGUACHE ...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E SAN JUAN...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T SAN MIGUEL...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... BUTTERFLY, UNCOMPAHGRE FRITILLARY ...... Boloria acrocnema E MAMMALS...... FERRET, BLACK-FOOTED...... Mustela nigripes E PLANTS...... CACTUS, SPINELESS HEDGEHOG...... Echinocereus triglochidiatus var. inermis E SEDGWICK...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T SUMMIT...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T PLANTS...... MUSTARD, PENLAND ALPINE FEN ...... Eutrema penlandii T TELLER...... BIRDS...... OWL, MEXICAN SPOTTED...... Strix occidentalis lucida T INSECTS...... SKIPPER, PAWNEE MONTANE ...... Hesperia leonardus (=Pawnee) montana T WASHINGTON...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T WELD ...... BIRDS...... CRANE, WHOOPING ...... Grus americana E,CH EAGLE, BALD ...... Haliaeetus leucocephalus T MAMMALS...... MOUSE, PREBLES’ MEADOW JUMPING ...... Zapus hudsonius preblei T
Key: E - Endangered, T - Threatened, CH - Critical Habitat IV. COUNTY/SPECIES LIST–CONTINUED
[The following list identifies federally listed or proposed U.S. species by State and County. It has been updated through December 31, 1999.]
Action/ State/County Group name Inverse name Scientific name Status PLANTS...... LADIES’-TRESSES, UTE...... Spiranthes diluvialis T YUMA...... BIRDS...... EAGLE, BALD ...... Haliaeetus leucocephalus T
Key: E - Endangered, T - Threatened, CH - Critical Habitat