370 



Index. 



Fossil maiumoth, 45. 



mastodon, 45. 



musk ox, 45. 



turtle, 218. 

 Fossils, Cretaceous, 213. 



Kiowa, 219, 221. 



Mentor, 217, 219, 221. 

 Fox, host of tapeworm, 258. 

 Fragaria, 112, 113. 

 Frigilaria, 124, 126. 

 Fruit extracts,, 157. 



alcoholic, 157. 



commercial, 157. 



composition of, 157. 



tests, 158. 

 Fruit juice, 157. 

 Fruits, 150. 



starch in, 153. 

 Fulyoridce, 308. 

 Fnlica, 236. 

 Fungus disease of grasshoppers, 265. 



G. 



Oadwell, 235. 



Galen, work of, 79, 81, 84. 



Galeoscoptes, 240. 



GalHnngo, 236. 



Garden pea, 112. 



Gas and oil survey, 24, 26. 



Gas, carbon dioxide, 165. 



hydrogen, 165. 



in canned fruits, 165. 



natural, analysis, 185, 186. 

 heating value, 185, 186. 



nitrogen, 165. 

 Quvu, 234. 



Oelastocoriada, 304, 308. 

 Qelastocnris, 308. 

 Geology, research, 350. 

 QeomyzMm. 292, 300. 

 Oeopinits, 261. 

 fleranomyia, 293. 

 Germ cells, effect of environment, 248. 



development in tadpoles, 246. 



vertebrate, 248. 

 Gervilia, 321. 

 Ginger, 150. 



Givens, H. C, elected member, 19. 

 G!aeial!za,tion, stages of, 17, 27, 28. 

 Glacial lakes, 34, 43, 44, 47. 

 Glands, extirpation in tadpoles, 245. 

 (rleocapsa, 125. 

 Glyptodon, 210. 

 (ihiptomorphu, 304. 

 Golden-eye, American, 235. 

 Golden seal, 133. . 

 Qnmphonema, 126. 



Gonads, development in tadpoles, 246. 

 Gnniomyo., 293. 

 Goosander, 234. 



Goo.ie, Canada, 236. 



white-footed, 236. 

 Gorgosaurvs, 207. 

 Goshawk, American, 237. 

 Grackle, bronzed, 239. 

 Graham, A. A., mentioned, 17, 27, 28. 

 Grain, seeding, 129. 



soil for, 130. 



soil moisture and, 130. 



winterkilling, 129. 



yield, 130. 

 Grant, A. A., paper by, 257. 

 Grass, pepper, 112. 

 Grasshoppers on overflow land, 265. 



fungus disease, 265. 



treatment, 265. 

 Gravels, Aftonian, 43. 



chert, 34, 190, 191. 



higher, 37, 42. 



lower, 38. 43. 



preglacial, 37 

 Grebe, Holbel, 234. 



pied-billed, 234. 

 Green bug, breeding work with, 283. 



enemies, 277. 



in Texas. 276. 



weather and, 287. 

 Greene, F. C, quoted, 39. 

 Greenfield, Myrtle, mentioned, 28, 31. 

 Greenland, ice sheet of, 45. 

 Greens, canned, 165, 166. 

 Grippe, 100. 

 Grosbeak, evening, 239. 



red-breasted, 239. 

 Grouse, ruffed, 236. 



Canada, 236. 



prairie sharp-tailed, 237. 

 Grus, 236. 

 Grypnna, 309. 

 Grypsosaurus, 209. 

 Gull, Herring, 234. . 

 Gypsum, deposits, 218, 219. 



H. 

 Hwmanurba, 103, 104. 

 Hcematococcus, 126. 

 HaKceetvs, 238. 

 Halictus, 302. 

 Harelda. 235. 



Hall, C. J., elected member, 29. 

 Harmostes, 305. 

 Harpalus, 261. 



Harrison, J. N., elected member, 19. 

 Harshbarger, W. A., elected officer, 21, 29. 



mentioned, 16, 19, 25, 26. 



report. 25. 

 Haskjns, C. A., mentioned, 28. 

 Havenhill. L. D., elected officer, 21. 29. 



mentioned, 18, 27. 



