* 



r 

 * 



=; *i 



tr ' 



PLATE 45 





** 



k 









T^a 



" * . 





If 





, "": f -", 



265 f' 



I 1 



r , 





269 I 



270 



265-269. a-Oxyhemoglobin of the European Red Npiirrpl (Scinriix vulijurix), showing lifxasronul tubular 



crystals, many in parallel growth. 

 270. /9-OxyhemoffIobin of the European Red Squirrel, showiiiff composite crystal*. 



