INDEX 
STREAMS AND LAKES OE WESTERN MONTANA AND NORTHWESTERN WYOMING. 
Page. 
Annotated list of fishes obtained in Montana and 
Wyoming ... 41-52 
Aster Creek 20, 21 
Atlantic Creek 26,29 
Beaver Dam Creek 30 
Beaverhead River 31, 32 
Big Blackfoot River 14 
Bitter Root River 18 
Blacktail Deer Creek 31 
Bonner 14 
Botteler’s Springs 4, 39, 40 
Bozeman , 40 
Bozeman Creek 33 
Bridger Creek 33 
BridgerLake 29 
Browns Gulch Creek 17, 18 
Child's Bed Rock drain 4, 35 
Clarke Pork of the Columbia 10, 11 
Clarke Fork of the Columbia, streams tributary to 10-19 
Classified list of waters examined 9, 10 
Climate of the region examined 8 
Columbia River basin 10-28 
Columbine Creek 30 
Cottonwood Creek 4, 14, 36 
Crawfish Creek 21 
Davies Springs 40 
Deer Lodge 36 
Deer Lodge River 15 
Demersville 12 
Dempsey Creek 16, 17 
Depew Creek 13,37 
Drainage of the region examined 9 
Firehole River 32, 54 
Fish-cultural station, requirements for 3, 4 
Flathead Lake 12 
Flathead River 11, 12 
Forests in and about Yellowstone Park, preservation of 59, 60 
Gardiner River 54 
Gardiner River, East Fork 55 
Genera and species referred to — 
Amblystoma tigrinum 11, 57 
Antilocapra americana 56 
Arctomys 55 
Astacus gambelli 21 
Bison bison 56 
Bufo halophilus 57 
Canis latrans 56 
Cariacus macrotis 56 
Castilleia 17 
Castor canadensis 55 
Catostomus ardens 22,42 
catostomus 11, 14, 17, 18, 36, 42 
discobolus 41 
macrochilus 42 
Page. 
Genera and species referred to— Continued. 
Cervus canadensis 55 
Coregonus williamsoni 47 
Cottus bairdi punctulatus 28, 51, 52 
Dibothrium cordiceps 29 
Erethizon epixanthus 56 
Euttenia sirtalis parietalis 57 
Eutatnia vagrans 57 
Gulo luscus 56 
Lagorny s princeps 55 
Leuciscus atrarius 22, 23, 46 
gilli 18,44,45 
hydrophlox 22,44 
Limn® a palustris 14,18 
Lota lota maculosa 31, 52 
Margaritana margaritifera 15 
Mephitis 56 
Mylocheilus caurinus 18 
Ovis canadensis 56 
Ptychocheilus oregonensis , ■. 18,43 
Rana pipiens brachycephala 57 
Rana pretiosa 58 
Ranunculus 31 
Ranunculus aquatilis trichophyllus 18, 37 
Rhinichtliys dulcis 14, 17,22,36,42, 43 
Salrao mykiss 48-50 
Salmo irideus 52 
Salmo trutta levenensis 52 
Salmo fario 52 
Salvelinus fontinalis 62 
Salvelmus malina 14, 50, 51 
Sciurus richardsoni 55 
Tamias 55 
Taxidea americana 56 
Thymallus signifer 47, 48 
ITrsus americanus 56 
Gibbon River 32, 54 
Glenn Creek 38, 39 
Hellgate River 39 
Horsethief Springs 4, 33, 37, 38 
Inness Lake 23 
Itinerary, Brief statement of 4, 5 
Itinerary, Detailed statement of 6, 7 
Jackson Lake 22 
Jay Creek 29 
Jocko River 11 
Lewis fork of the Columbia, Streams tributary to 19, 23 
Lewis Lake 20 
Little Blackfoot River 14, 35, 36 
Location of station, places examined with reference to. 34-41 
Lolo Creek 18, 37 
McClellan Creek - 34, 35 
Madison River 32 
Mammals noticed in Montana and Wyoming 55, 56 
421 
