1-1 

 or 

 o 



N 



_j 



Ul 



a. 

 </> 



UJ 



§60 



Q. 



Li. 

 O 



UJ 



CD 



40- 



20- 



g° o 



3 o o co o o 



-I 1 1 J 1 1 1 I 1 1 1 — I 1 1 1 1 1 — I 



u 20 40 60 80 100 120 140 160 MM. 



LENGTH OF TEST 



Fig. 10. — Meoma ventricosa (Lamarck). Scatter diagram showing increase 

 in number of pores in petals with growth of test. 



N 



.10- 



.08- 



.06- 



.04 



.02- 



* o 



1 1 1 1 1 1 1 1 1 I I 1 1 1) 1 1 » 



u 20 40 60 80 100 120 140 160 MM. 

 LENGTH OF TEST 



Fig. 11. — Meoma ventricosa (Lamarck). Scatter diagram showing propor- 

 tionate decrease in width of petal V with increase in length of test. 



42 



