Proceediogs kef, Philos, Soc. 



Vol, m, lo, 138, Plate IV, 



FIG. 16 



FIG.I4-. 



FIG20. 



FIG 13 



FIG.I8. 



FIG 22 



FIC.I5 



FIG.2i. 



Iguania Diploglossa. 



