The Journal of 



HEREDITY 



^ montkltj puolkatm dewtedtoj^/ad^reedim 

 Animal 3Teedim and Emenics 



APRIL, 1917 



THE OLDEST KNOWN ANIMAL 



IMMIGRATION AFTER THE WAR 



THE MIND OF THE NEGRO 



HOW DO YOU CLASP HANDS? 



THE INDIANA SURVEY 



NATURAL DWARFING 



A SHORTHORN PARADOX 



BREEDING FOR ATROPINE 



THE EVOLUTION OF THE HORSE 



STANFORD'S MARRIAGE RATE 



ORTHODACTYLY 



AN ORANGE BUD VARIATION 



THE INCREASE OF IGNORANCE 



THE OPERATION OF BUDDING 



ORGAN OF THE 



AMERICAN GENETIC ASSOCIATION 



WASHINGTON ' D.G. 



Jrintedfor Qircutatiopt amon^ VKembers only 



