XJX. 



10 



lOuxl 



9x2 



9 a x 2 



]0bx4 



4- x2 



13 





6a 







- i'l-WB 



i§ 



2ax 3 



12x2 



11a x 3 





A H.Searle del et hlh 



8ax2 



7cl x 6 



■ *' *■* '*PSm 



Pib, h :i U ' Imp 



CRETACEOUS ASTER01DEA 



