Phil. Trans. 1881. Plate 
xrlcer 
~b~br 
OLIL 
c.-tr 
-pr.jjo. 
pa*s 
CCUs 
~bM.hr 
-pr.-po 
P del a A nett. P. Wile on. tilth.. 
T Test Ne\-snuxiL & 0° hup 
