540 



JENNINGS— HEREDITY IN PROTOZOA. 



[April 24 



Table LVII. 



Correlation Table for Length and Breadth of a Sample of the Non-Conju- 

 gants of a Conjugating Culture of Descendants of the Individual c. 

 Flourishing culture in a large vessel. September 25, 1907. (See row 

 21, Table XVIII.) 



Length in Microns. 



I 5 



1 3 

 5 8 



2 3 



I 



I 

 6 



19 



24 

 42 

 48 



25 



22- 



9 

 I 



2 



2 3 10 13 II 19 14 18 ig II 15 8 7 14 6 12 5 7 3 3 200 



Length— Mean, 1 58.800 ± .877/i Breadth— Mean, 38560 ± .353^ 



St. Dev., 18.384 ± .620fi St. Dev., 7-396 ± .249/* 



Coef. Van, 11.578 ±.396 Coef. Van, 19.176 ± .670 



Mean Ratio of Breadth to Length, 24.244 per cent.; Coef. Cor., .7135 



± .0234. 



Table LVIII. 



Correlation Table for Length and Breadth of Descendants of c, Five Days 



after Cessation of Conjugation. Food getting scarce. September 30, 



1907. (See row 22, Table XVIII.) 



Length in Microns. 

 100 104 108 112 116 120 124 128 132 136 140 144 148 152 



Length— Mean, 129.640 ± .867^ Breadth— Mean. 35-440 ± .400M 



St. Dev., 12.848 ± .613M St. Dev., 5.928 ± .283M 



Coef. Van, 9.9 11 ± .477 Coef. Van, 16.730 ± .820 



Mean Ratio of Breadth to Length, 27.262 per cent. ; Coef. Con, .7576 



± .0287. 



