Volume 67 

 Miller, Arthur K. (continued) 



1951 A new species of Hercoglossa 



from Maraciabo 38 



1951 Lower Missiasippian ammonoids of 



Missouri 59 



1951 A clyaenoid anunonoid from New Mexico 40 



1951 Paleozoic cephalopoda from the 



Belgian Congo 41 



