240 



The Biological Society of Washington. 



Sacciolepis strumosa 8 



vilvoides 7 



Salmo evermanni 31 



gairdneri 33 



kamloops ■ . 33 



nelsoni 26 



rivularis 33 



si). 171 



Salvadora grahamise 76 



Salvelinus malma 172 



Sanderling 116 



Sandhill crane 117 



Savanna sparrow Ill 



Saw-whet owl 116 



Sayorrtis phcebe 121 



Scaphiopus couchii 60,80,199 



hammondii 60 



holbrooki 52, 60 



Scarlet tanager 110 



Sceloporus eonsobrinus 49,72,89 



spinosus - ■ 72, L66 



Scissor-tailed flycatcher 116 



Screech owl 114 



Semipalmated plover 116 



Si'inipalmated sandpiper 112 



Serapias 66 



africana 66 



austinae 66 



chloidophylla 66 



cousimilis 67 



cordigera 67 



cucullata 67 



gigantea 67 



kurdica 67 



lingua 67 



longibracteata 67 



longipetala .... 67 



neglecta 67 



parviflora 67 



sessilifolia 67 



somaliensis 67 



Serapiastrum cordigerum 67 



lingua 6,7 



longipetalum 67 



neglectum 67 



parviflorum 67 



Seton, E. T. Two thousand miles by 



canoe to the arctic region x 



Sharp-shinned hawk 114 



Short-billed marsh wren 114 



Short-eared owl 116 



Shoveler 117 



Sialia sialis 124 



Siphostoma starksi 30 



Siren Lacertina 54 



Sistrurus consors 30 



miliarius . 7s 



Sitta carolinensis 124 



Smilisca baudinii .... . 52, 59 



Smith, H. M. Photography of living 



fishes x 



Snowflake 115 



snowy heron 117 



Snowy owl 116 



Snyder, J. 0. and Jordan, IX S. In- 

 scription of a trout from Lake 

 Kootenay in British Columbia 33-34 



Solitary sandpiper L12 



Solitary vireo 109 



Song sparrow in 



Sora • • 112 



Sparrow hawk Ill 



Spelerpes multiplicatus • • 88 



Spillman, W. J. Fixation of breed 

 characters in animals and plants viii 



Spirogyra Suviatilis 99 



maxima 99 



sp. 155 



Spirulina tenuissima 96 



Spizella arenacea 122 



Spizella pusilla 122 



socialis 122 



Sphyrapicus varius 120 



Spotted sandpiper 112 



Staurastrum evermanni 100 



gracile 100 



Stearns, R. E. C. Smell the dominant 

 sense in DiabroticalZ-punctata and 



Limax maximus 137-140 



Stenopsis tobagensis 195 



Stigonema oceHatum 155 



Stilt sandpiper 116 



Stockberger, W. W. Some problems 



and possibilities in hop culture vii 

 Storeria dekayi .... . . 76, 89 



Streeker, J. K., Jr. The reptiles and 

 batrachians of Victoria and Refu- 

 gio counties, Texas 47-52 



A preliminary annotated list 



of the Batrachia of Texas • • 53-G2 



The reptiles and batrachians of 



McLennan County, Texas . • . -69-84 



Notes on the habits of two 



Arkansas salamanders and a list 

 of batrachians and reptiles col- 

 lected at Hot Springs . . . . 85-90 



Notes on the breeding habits of 



Phrynosoma cornutum and other 

 Texas lizards 165-170 



Notes on the life history of 



Scaphiopus couchii Baird . . .199-206 



Strephium florilmndum 184 



pulchellum 186 



strictiflorum 185 



Sturnella argutula 121 



magna 121 



neglecta 121 



Summer tanager 110 



Surf scoter . 117 



Swallow-tailed kite 116 



Swamp sparrow 110 



Syrnium alleni 120 



Syrrhopus mamochii 59 



Tantilla gracilis 77, s;» 



Tennessee warbler 115 



Terenotriccus Eulvigularis 45 



Terrapene ornata 79 



triunguis 89 



Tetrsedron minimum 9S 



Thalassoinetra 125, L36 



compressa 125 



flava 126 



magnicirra 126 



orion 126 



Thamnistes saturatus 193 



Thamnophilus doliatus 191 



mexicanus 192 



pacificus 193 



yucatanensis 193 



Thaumatocrinus . .. 135,136 



Thaumatometra 127, 136 



abyssorum 12s 



alternata 12s 



comaster 12s 



exigua 12s 



birsuta 12s 



isis 128 



ken's 128 



longipinna 128 



parva 128 



parvula 12s 



remote ... 12s 



Theragra chalcogramma 173 



Thomomys agrestis .... ... ill 



awahnee L46 



mewa 116 



