PLATE 7 

 AMPHIBIA 



1. Frog (Rana), Tro-Cortesianus 31a. 



2, 3. Same, Tro-Gortesianus lOld. 



4. Probably a toad {Bufo), Copan, Oblong altar (Maudslay, 



I, PL 114). 



5. Frog or toad, Tro-Cortesianus 17b. 



6. Frog and fish, Copan, Altar O (Maudslay, I, PI. 85). 



7. Chichen Itza, Temple of the Tigers, Lower Chamber 



(Maudslay, III, PI. 46). 



IV. 25 



