E^LlcE OPT? DJMJiRFJFOit JHo 



ttolmu&l Si rang nf flk I i En m i n 



(Cretaceous,] 



i 'I,AT1<! 1'4„ 



■ 



"'.> 



\ 



: '^.. 



■ 



WMGabb, del 



i30wen& C ° Tith. Philad a . 



