Limestone, Oswego 273, 280 



Pawnee 274, 280 



Tecumseh 278 



TopeUa 278 



Liodon 160 



Logan, W. A., article by 201 



Loxia curvirostratra minor, slricklandi 134 



Lycaenidae 140, 141 



M 



Machaerodus 170 



crassidens 175 



Maliota albipilis 214 



Marginal areas, extent of 283 



Mecoptera, scales of 59 



Megalopygidas, scales of 84 • 



Melanerpes torquatus 133 



Melanostoma concinnum, 229; kelloggi, 230; mellinum 230 



Menke, H. W., article by 129 



Mesogramma marginatum, 239; politum 239 



Microdon globosus 225 



Micropterygidae, scales of 82, 83 



Mongolians, Temperature Sense in 203 



Mosasauridse I(i9 



Mosasaurus maximiliani 166 



horrid us 166 



Murphy, E. C, articles by 117. 217 



Mylodon harlani 175 



Mclntire, S. S., quoted 52 



Nausigaster punctulata 217 



Newson, H. B., article by 103 



Niobrara cretaceous 21 



Nymphalidae 142 



O 



Omegasyrphus baliopterus, 226; coarctatus, 220; sp 226 



Onychogonia 180 



Organic Matter in the Western Streams 101 



Opetia 143 



Oread limestone 278, 281 



Osage City shales 278, 282, 290, 295, 304, S05 



Coal in 278, 304, 305 



Oswego limestone 273, 280 



P 



Pangonia arcuata, 190; bullata, 191; diaphana, 190; fllipalpis, 190; ful- 

 vithorax, 189; margaritifera, 191; pyrausta, 189; unicolor, 189; 



venosa 1 89 



Papilis eurymedon, prothorax of 140 



Papilionidae 142 



Paragus bicolor, 227; tibialis 227 



Parasidte, scales of 87 



Pawnee limestone 274, 280 



