HYDROPHIS CRASS I CO LLI S 
FROM NATURE 
/ N D MUS 
I n 
Zenotf iTuftuhnr? tad 4 - 3 
Tad ~ 4 
Girth / f?/ 1 hocfy 3 
Girth- of neeho 2 
Plate 22. 
% 
Drawn hy NilyaruuidcoIta^ Student . 
Gor*- Sohs of j4rt CafciMor 
H&7T. HAHHART CHROMOLJTH 
