APPENDIX 



161 



as Culture IV, which contained 520 cells per cu. mm. at hour, it is assumed that 

 5 cells per cu. mm. is a fair estimate of the number at the beginning of growth in 

 Culture VI. 



Table XII 



B. Megatherium, Culture IV 



Statistical Constants 



Table XIII 



B. Megatherium, Culture V 



Statistical Constants 



