462 INDEX. 



Page. 



Sphyradium edenlulum 288 



Sphyrapicus varius . .' 355 



Spiders 10, 15, 17, 22, 27, .31, 67, 69-77, 86, 249, 255, 257, 258 



Spinus pinus 366 



Splzella socialls 367 



Sponge 18, 249, 250 



Spongilla lacustris , 18, 249 



paupercnla 240 



Sponglllidae 240 



Spotted sandpipers 10, 82, 00, 91, 03, 04, 108, 117, 138, 139, 339, 346, 378 



Spreading dogbane 245 



Spring-tail , 249 



Spruce 15, 22, 24, 57, 73, 74, 77, 81, 82, 84-89, 94, 95, 98, 141, 161, 831 



Spurred gentian 245 



Squirrels 393, 399 



Stagliorn sumac 243 



Staphylinidae , 195, 203 



Staptiylinids 159 



Station I, '04 , 30 



substation 1 8, 81, 85 



2 11 



3 12 



4 13 



5 13, 84 



6 15 



7 : 15 



II 16 



II, '04 30 



substation 1 16, 85, 86 



2 16, 87 



3 16 



4 16 



B 16,87 



III, '04 30 



III 17 



substations 1 and 2 17, 88 



3 17, 18, 88, 89 



4 and 5 18, 88, 89 



6 17,18. 



IV, '04 31 



IV 10 



substations 1, 2, 3, 4, S, and 9 20 



5 and 6 21 



7 22 



V, '04 .31 



V 22 



substations 1 and 3 22 



substation 



26 

 27,91 



8 28 



' 29, 92 



10 ' 20, 92 



11 , 20 



, 31 



31 



31 



31 



31 



318 



