

QL 

 645.2 



C57 



1923 



REPT 



CiAciO 



GUIDE 



THE EXHIBITION 



' OF 



^lANS and REPTILES 



JINNATI SOCIETY 

 OF 

 NATURAL HISTORY^ 



of ^iatucti 'Hi'i'Vofy 



Jaws of Rattlesnake 



FF, Poison Fangs; G, Gland secreting poison; 

 C, Canal leading from gland to base of fang; 

 T, Tongue; S, Salivary glands. 



Compiled By 

 THE JUNIOR SOCIETY OF NATURAL SCIENCES 



