THE SENSE OF SIGHT IN SPIDERS 



Alexander Petrunkevitch 



PLATE V 



Fig. 9 



Pm 10. 



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trLpu,n.ctAtuX 



(A ME-/.) 



JljUi-f 

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AMC 



ASE 



PMC 



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The Journal of Experimental Zoology, vol. v, no. 2 



