I 'A I wE (XTT IHjQ IW.Vl > 1 1 , 1 I 



(Iwllgkl! Sl1T1B»«| rf California 



(Cretaceous.! 



ChAT.H! SI, 



WM. G-aVb, del 



Bowen&. C° lith. Philada 



