98 



The Upper Cretaceous Deposits of Maryland 



SPECIES 



LOCAL DISTRIBUTION 





c 



c 



II 



3 ! 



O 

 Q 



s 



o 



O 



3 



Matawan Formation 



Monmouth 

 Formation 



P 



3 



% 

 c 



O 



o 





6 



c 



d 



- 



5 c 



St 

 CD C 



> 



• 

 " a 



S CM 



- - 



c 

 o 



a 



CN 



5 



6 



CO 



1 



1 

 o 



i- 

 OS 



CM ^ 



■go 



c 



3 c 

 i . 



- ; 



t- c 



u- 



6 



a. i 



- rz 



¥ 



-* ':■ 



D C 



- - 



c 



•8 

 D 



1 



o 



d 



- 



a 



3 



a 



gri 



e 

 - 



6| te 



c > 



1 1 1 



s *« IS 



c ^ 1 > 



o I £ 



■- £ < „- J * > 



5 3 C ,|SP £ 



. r c 5|05 o.-o S 



- 5j ° C r "2 - ■? c 



2 miles west of Delaware City on 



John Uiiririns farm, Del. 

 Post 156, Briar Point, <'. & D. Canal, 



Del. 



■i b 

 = 



k|(§|ib 



MOLLUSCA— PELECYPOD A— Cont'd 











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