92 BIOLOGICAL LECTURES. 



'94 RYDER. Dynamics in Evolution. Wood's Holl Lectures. 



95 WHEELER. The Behavior of the Centrosomes in the Fertilized Egg of 



Myzostoma glabrum. Journ. of Morph. Vol. x. 

 '87 WHITMAN. Ookinesis. Journ. of Morph. Vol. i. 

 '96 WILSON. The Cell in Development and Inheritance. 

 '96 ZUR STRASSEN. Embryonal Entwicklung der Ascaris megalocephala. 



Arch.f. Entw. d. Meek. Bd. Hi. 



