INDEX 113 



Spirorchidae, 55 

 Spirorchis artcricola, 55, 74 

 Squalonchocotyle abbreviata, 9, 72 

 S qiialonchocotylc grisca, 9, 67 

 Squalonchocotyle somniosi, 9, 72 

 Squalus siickleyi, 9, 72 

 Squalus sucklii, see 5". siickleyi 

 Squaw-fish, 7, 14, 24, 25, 26, 65 

 Stagnicola pahistris niittalliana, see 



Lvtnnaea palustris niittalliana 

 Steelhead, 8, 15, 30, 31, 41, 46, 70 

 Steganoderma formosiim, 56, 68 

 Stegodermatidae, 55 

 Stephanoprora sp., 27, 76 

 Stephanostoumin casum, 12, 67, 72 

 StepJianostotmim tristephanum, 12, 67, 68 

 Sticliorcliis subtriquestnis, 48, 78 

 Stickleback, brook, 14, 26, 66 

 Stickleback, three-spined, 8, 14, 24, 25, 26. 



31, 33, 34, 35, 46, 66 

 Subulina octona, 23 

 Sucker, coarse-scaled, 7, 16, 24, 25, 26, 39, 



62 

 Sucker, fine-scaled, 7, 14, 16, 24, 25, 26, 39, 



62 

 Sucker, palouse fine-scaled, 8, 25, 62 

 Sucker, white, 24, 62 

 Sunfish, ocean, 12, 68 

 Swan, mute, 52, 75 

 Swan, trumpeter, 27, 47, 49, 76 

 Syncliinis gilli, 35, 64 

 Syncoeliidae, 55 

 Syncocliiim filifcrum, 55 

 Syncoclium katuzvo, 55, 69 

 Syngnathns grisco-lineatiis, 45, 46, 72 



Taeniotoca lateralis, 40, 66 



Taricha granulosa, 22, 73 



Tariclia torosa, 32, 47, 74 



Taricha sp., 47, 74 



TelolccitJms piigctcnsis, 40, 66 



Telorchis corti, 51, 74 



Tetracotyle sp., 26, 62, 63, 64, 65, 66, 69, 71 



Thais cmarginata, 57, 61 



Thais lamellosa, 57, 61 



Tha}imophis ordinoides, 24, 48, 50, 52, 75 



ThaninopJiis sirtalis, 24, 48, 50, 52, 75 



Thaninopliis sp., 52 



Thercgra chalcogramma, 35, 39, 66 



Thercgra fucensis, 44, 66 



Thrush, Pacific varied, 22, 23, 38, 77 



Tliyinallus arcticus, 15, 16, 73 



TJiymallus signifcr, see Thymalhis arcticus 



Toad, western, 48, 74 



Tomcod, 31, 33, 66 



Towhee, Oregon, 23, 77 



Trichobilharzia adamsi, 53, 60 



Trichobilharzia elvae, 53, 60, 75 



Trichobilharzia ocellata, 53 



Trichobilharzia oregonensis, 53, 60, 75 



Trichobilharzia physellae, 54, 60 



Trichoptera, 37, 38, 49, 59 



Trichopterous larvae, 51, 59 



Triganodist omum attemiatum, 39, 62, 63 



Triganodistomum mutabile, 39 



Triturus granulosus, see Taricha granulosa 



Triturus sp., see Taricha sp. 



Trout, brown, 8, 70 



Trout, cutthroat, 8, 16, 24, 25, 31, 41, 44, 



46, 70 

 Trout, Dolly Varden, 7, 15, 19, 24, 25, 26, 



30, 33, 71 

 Trout, eastern brook, 8, 15, 16, 24, 25, 



41, 70 

 Trout, kamloops, 14, 15, 24, 70 

 Trout, lahontan cutthroat, 17, 70 

 Trout, rainbow, 8, 15, 30, 31, 41, 46, 70 

 Tubulovesicula lindbergi, 35, 62, 64, 66, 67, 



68, 69, 70, 71, 72 

 Tiirdus migratorius, 18, 22, 23, 77 

 Turtle, Pacific pond, 10, 48, 52, 55, 74 



Udonella caligorum, 11, 59, 69 

 Udonella ophiodontis, 11, 59, 67 

 Udonellidae, 11 

 Ursiis amcricanus, 41, 80 



Valvata piscinalis, 26 



Vulpes fulva, 41, 79 



Vulpes lagopus, see Vulpes fulva 



Warbler, Macgillvray's, 18, 77 



Water shrew, 42, 78 



Water shrew. Pacific, 36, 42, 77 



Weasel, 24, 79 



Whale, common finback, 20, 43, 79 



Whale, sei, 20, 43, 79 



Whitefish, Rocky Mountain, 7, 14, 15, 24, 



26, 63 

 Whitefish, round, 24, 63 

 Whiting, 44, 66 

 Wood rat, dusky-footed, 23, 78 



Xiphidiotrema lockeri, 42, 77, 78 

 Xiphistcr atropurpureus, 45, 72 



Zeugorchis syntomentera, S2, 75 

 Zoogonidae, 56 

 Zoogonoidcs laevis, 56 

 Zoogonoides viviparus, 56 

 Zygocotyle lunatum, 49, 75, 76 



