PLATE 47 



278 



V 



*% ; -H&V, 



o*; j:. 



^<&* >% ^V>/ c 



tSkflS^- 



v 



:, : . V i < : - 



279 



%&& ^,- ^^3^" ^ ; ^ f 



^-.-^-VCj^-" 1 .^ 



^^^-/c^r 1 ''-' 



t-...-.- , 



r^^ 





- 



i v.'it x ST'i 



r , 5"' * x x ^"W^ 



fe ^?f ; v K 



V'^^i.-^ et; ! 

 ** * -^ 

 Wk^jJ . ^>/ 



i^*^ 28 



-; { :, 4*^' - 



.4-WT 



> - /_ 





282 



27S. 

 279-2S2. 



Oxylit'nioitlobin of the (iray Sijiiirrel (ficiurux curiilinciixix), shi)\\inir "cii-fii i-nsr" 



sphenflitic masses ol crystals in protein rinsr. 

 Same, lar^e crystals showinj; |iarallel srrowth. 

 Oxyheinoi;loliin of the Flying S(]ViirreI (Stiwopterus ru/unx). shuwiiis small, simple hexagonal 



crystals characteristic of the species. 



