Index 



111 



Feminism and Sex Extinction (review), K?7. 



Fiber, Pollination of Pima Cotton in Relation to the Yield of 



Seed and. Thomas H. Kearney, 99. 

 Food Plant of Tropical America, A Neglected. The Pejibaye. 



Wilson Popenoe and Oton Jimenez, 154. 

 Forbes, A. \V. Education and Size of Families, 190.1 

 Foundations of Human Genetics. (Grundriss der Mensch- 



lichen Erblichkerlslehre and Rassen Hygiene) (review), 



365. 

 Fowls, Inheritance of Silkiness in. Sarah V. H. Jones, 117. 

 Friendship and Sexuality. (Freundschaft und Sexualitiit) 



(review), 230. 

 Frutilla, or Chilean Strawberry, The. Wilson Popenoe, 457. 



Genetic Portrait Chart, A. David Fairchild, 213. 



Genetics and Eugenics (review), 71. 



Genetics of Hereford Cattle. W. E. Castle and \V^ L. Wach- 

 ter, 37. 



Gigantism in Salamanders, Experimental. E. Ulilenhuth, 408. 



Goldsmith, William M. A Living Double-Headed Calf, 237. 



Gowen, John W., and Karl Sax. Productive and Unproduc- 

 tive Types of Apple Trees, 29 1 . 



Grapefruit in Florida, The Bud-Sport Origin of a New Pink- 

 Fleshed. T. Ralph Robinson, 195. 



Growing Tomatoes by Tip-Cuttings. George B. Durham, 40. 



Growth and Differentiation, Influence of the Thyroid Gland 

 and Hypophysis upon. Bennett M. Allen, 414. 



Growth of Calves. J. J. Hooper, 327. 



H 



Hadrobracon, (The Parasitic Wasp), 262. 



Hartman, Carl. The Virginia Opossum, 471. 



Heredity and Evolution in Plants, (review), 198. 



Heredity and Social Fitness (review), 116. 



Heredity Denied by Buddhists. O. F. Cook, 474. 



Heredity in Wasps. P. W. Whiting, 262. 



Hereford Cattle, Genetics of. W. E. Castle and W. L. 



Wachter, 37. 

 Heritable Characters of Maize, 76, 138, 224, 267, 406. 

 Holbrook, F. M., and J. A. Detlefsen. Skunk Breeding, 243. 

 Holstem-Friesian Sires for High Yearly Production, Selecting. 



R. E. Hunt, 369. 

 Hooper, J. J. Color of Cross Bred Calves, 480. 

 Hooper, J. J. Growth of Calves, 327. 

 Hooper, J. J. Milk Production of Young Cows, 166. 

 Horse Breeding, Progress in. W. S. Anderson, 134. 

 Human Efficiency and Levels of Intelligence. Review of 



Goddard's Book, 231. 

 Hunt, R. E. Selecting Holstein-Friesian Sires for High 



Yearly Production, 369. 

 Hutchison, C. B. Heritable Characters of Maize — 7. 



Shrunken Endosperm, 76. 

 Hybrid, The Peach-Almond. Leonard Coates, 328. 

 Hybrid Types of the Human Race. Herman Lundborg, 274. 

 Hybridization, Improvement of Sorghums by. H. B. Vinall 



and A. B. Cron, 435. 

 Hybridization of Wheat and Rye in Russia, Natural. G. K. 



Meister, 467. 

 Hyslop, George R. Kinney Wheat, 142. 



I 



Immigration and the Three Per Cent Restrictive Law. 



Robert De C. Ward, 319. 

 Improvement of Sorghums by Hybridization. H. B. Vinall 



and A. B. Cron, 435. 

 Inbreeding and Crossbreeding. J. L. Collins, 89. 

 Influence of the Thyroid Gland and Hypophysis Upon Growth 



and Differentiation. Bennett M. Allen, 414. 

 Inheritance in Swine. Jay L. Lush, 57. 

 Inheritance of a Pit in the Skin of the Left Ear. J. E. 



Kindred, 366. 

 Inheritance of Mental Traits. (A review of Starch's "Edu- 

 cation Psychology"), Paul Popenoe, 93. 

 Inheritance of Silkiness in Fowls. Sarah V. H. Jones, 117. 

 Inheritance of Webbed Toes. Richard Schofield, 400. 

 •Intelligence, Measuring Human. (Review of H. H. Goddard's 



book.) Paul Popenoe, 231. 

 Ireland, Alleyne. Democracy and the Human Equation. 



(review by F. A. Woods), 205. 



Japan, Some Problems of Population in, 141. 



Jimenez, Oton, and Wilson Popenoe. The Pejibaye — A 



Neglected Food-Plant of Tropical America, 154. 

 Jimson Weed. See Datura, 178. 



Jones, D. F., and E. M. East. Round Tip Tobacco, 51. 

 Jones, Sarah V. H. Inheritance of Silkiness in Fowls, 117. 



Karper, R. E. Compound Fruits in the Peach Resulting from 

 Multiple Pistils, 403. 



Kearney, Thomas H. Pollination of Pima Cotton in Rela- 

 tion to the Yield of Seed and Fiber, 99. 



Keeping Children in School, 137. 



Kempton, J. H. Heritable Characters of Maize — 8. White 



Sheaths, 224. 

 Kempton, J. H. Waxy Endosperm in Coix and Sorghum, 396j 

 Key, Wilhelmine E. Better American Families, 30. 

 Khadilkar, T. R. A Sectorial Chimera in Maize, 284. 

 Kindred, J. E. Inheritance of a Pit in the Skin of the Left 



Ear, 366. 

 Kith and Kin. Alexander Graham Bell, 364. 

 Klingensmith, R. E. Brothers in College Football, 287. 

 Kuiper, K. Color Inheritance in Cattle, 102. 



Lamon, Harry M. Lamona — A New Breed of Poultry, 3. 

 Lamona — A New Breed of Poultry. Harry M. Lamon, 3. 

 Leaves, Positions and Movements of Cotton. R. M. Meade, 



444. 

 Lizard with Serpentine Form, A. R. W. Shufeldt, 286. 

 Lundborg, Herman. Hybrid Types of the Human Race, 274. 

 Lush, Jay L. Inkeritance in Swine, 57. 



M 



Male Sterile (Heritable Characters of Maize). Lewis A. 



Eyster, 138. 

 Maize. See Teosinte, A Wild Relative, 339. 

 Maize, A Sectorial Chimera in. T. R. Khadilkar, 284. 

 Maize, Heritable Characters of: 



Shrunken Endosperm. C. B. Hutchison, 76. 



Male Sterile. Lewis A. Evster. 138. 



White Sheaths. J. H. Kempton, 224. 



Crinkly Leaf. R. A. Emerson, 267. 



Zebra Striped Leaves. M. Demerec, 406. 

 Man, A Toothless Type of. K. 1. Thadani, 87. 

 Manual of Psychiatry, (review), 300. 

 Meade, R. M. Positions and Movements of Cotton Leaves, 



444. 

 Measuring Hunan Intelligence. (A review of H. H. God- 

 dard's book). Paul Popenoe, 231. 

 Meister, G. K. Natural Hybridization of Wheat and Rye in 



Russia, 467. 

 Mendelism in Fur Sheep Crosses. Russell W. Duck, 410. 

 Mental Disorders (review), 280. 

 Mental Hygiene (review), 236. 



Mental Traits, Inheritance of (review). Paul Popenoe, 93. 

 Mexico, Teosinte in. G. N. Collins, 339. 

 Milk Production of Young Cows. J. J. Hooper, 166. 

 Motherhood (review), 401. 

 Moths, Meal, for Experimental Purposes. The Rearing of 



Parasitic Wasps and. P. W. Whiting, 255. 

 Movements of Cotton Leaves, Positions and. R. M. Meade, 



444. 

 Multiple Pistils, Compound Fruits in the Peach Resulting 



from. R. E. Karper, 40 >. 

 Mutations, See Skunk Breeding, 243. 

 Mutations in Oenothera Lamarckiana, Three New. George 



H. Shull. 354. 



N 



Native Home of the Cherimoya, The. Wilson Popenoe, 331. 

 Natural Hybridization of Wheat and Rye in Russi.i. G. K. 



Meister, 467. 

 Nectar-Feeding Birds of Hawaii. J. F. Rock, 281. 

 Nervous System, Origin and Development of the (review), 



Sewa'U Wright, 72. 

 Ness, H. Breeding Work with Blackberries and Raspberries, 



449. 

 New Tangelo, A. Walter T. Swingle and T. Ralph Robin.son, 



151. 

 Nose, The Size of the. What is there in Physiognomy? 



Frederick Adams Woods, 301. 



Oenothera Lamarckiana, Three New Mutations in. George 



H. Shull, 354. 

 Oleander, Origin of the Striped. A. D. Shamel, 42. 

 Ophisaurus Ventralis, or "Glass Snake." R. W. Shufeldt, 



286. 

 Opossum, The Virginia. Carl Hartman, 471. 

 Origin and Development of the Nervous System (review), 



Sewall Wright, 72. 

 Origin of the Striped Oleander. A. D. Shamel, 42. 



Peach-Aln.ond Hybrid, The. Leonard Coates, 328. 



Peach Resulting from Multiple Pistils, The Compound 



Fruits in the. R. E. Karper, 403. 

 Pejibaye, The. A Neglected Food-Plant of Tropical America. 



Wilson Popenoe and Oton Jimenez, 154. 

 Photographs as "Visible Records of Heredity." David 



Fairchild, 174. 

 Photographs Showing Sams Family, 425. 

 Physiognomy, What is there in. The Size of the Nose. 



Frederick Adams Woods, 301. 

 Pima Cotton, in Relation to the Yield of Seed and Fiber, 



Pollination of. Thomas H. Kearney, 99. 



