70s 



THE AMERICAN NATURALIST [Vol. L 



ranee Studies in, Ob- 



Comparative Rapidity 

 i in Various, Edmund 



nicry in Butterflit 

 *)uld, 184 

 Cycle, Biology i 



Theories 



Piebald, and Multiple Fae- 



"19 



ons in the 



Vermilion-spotted Ne\ 



with Petunia, 548 

 Scorpion?, The Shape of t 

 num in, as a Kv>t«»inati.' a 



>ance of the Osm( 



the Blood, 641 

 , Problem and Fe< 



Egg Production, H. D. Goodale, 

 Sex, Control and Known Correla- 

 38°5 ; Inheritanc^'of, in'ttie Grape' 



Eapidity of Evolution 

 Plant Types, 466 



button 8 oTth? clctfi 



■i-llTil 



Age 



:ed Registry Cows, C. 



of Nipples in the Mam- 

 Arthur Harris, 696 

 he Shape of, in Scorpi- 

 Systematic and a Phylo- 

 Character, Alexander 



genetic Character, 

 Petrunkevitch, 600 



Stockard, Charles R., 



Papanicolaou, A Further Analysis 

 of the Hereditary Transmission of 

 Degeneracy and Deformities by 

 the Descendants of Alr,,h,»li/,M 

 Mammals, 65, 144 



SriiFA. k. Frank M.. A Note on the 

 Inheritance of Eye Pattern in 

 Beans and its Relation to Type 



in the Grape, 

 rarial.ility uml 

 Crossbreeding 



Reese, 316 



ridescens, Albert 1 

 3., Gametogenesis 



fers, S 50 XUal 

 Volfe, T. EL 



D. D., Parthenogem 



