TISSUE DIFFERENTIATION AND RATE OF GRO\YIH. 2O5 



Lee, A. B. 



'oo The Microtomist's \'ade Mecum. London. 

 Minot, C. S. 



'08 Age, Growth and Death. NY\v York. 

 Morgan, T. H. 



'oi Ki-LM-n. -ration. N"f\v York. 

 Morgulis, S. 



'07 Observations and Experiments in Lumbriculus. Journ. Exp. ZoOl., 4. 



'n !< 'In Water Content in Regeneration. Journ. Exp. Zool., 10. 



321-3 : 

 Miiller, C. 



'08 !< K IK- an I.umbricuhi aus und TuhilYx rivulorum. 



An li. i '. i j6, 2OO-J77. 



ABBREVIATIONS 



R m =11111 



niatui- :<. rd. 



RS ^ m. nr =iu-phridium. 



b - i ~*cl. f>e - inn. 



C -clil": 'ili-ratniK in.; 



e " rpidi-rn 5 !ii-ptiilii ><r M-ptal anl. 



ss -s'ta sac. 



