X LIST OF ILLUSTRATIONS 



Additions to the Upper Cretaceous invertebrate faunas of 



THE CaROLINAS 



By Lloyd W. Stephenson 



Facing page 



1-4. Upper Cretaceous echinoid fossils from North Carolina 26 



6. Upper Cretaceous echinoid and molluscan fossils from North Carolina. 26 



6. Upper Cretaceous molluscan fossils from North Carolina - 26 



7. Upper Cretaceous molluscan fossils from North and South Carolina. _ 26 

 8-9. Upper Cretaceous molluscan fossils from North Carolina 26 



Fossil and recent bryozoa of the Gulf of Mexico region 



By Ferdinand Canu and Ray S. Bassler 



1-34. Bryozoa of the Gulf of Mexico region 166-199 



The Australian land shell, Thersites bipartita and its allies 



By William B. Marshall 



1-3. Australian land shells 16 



The rodents of the genus Plagiodontia 



By Gerrit S. Miller, jr. 



1. Rodents of the genus Plagiodontia 8 



Millipeds of the order Colobognatha, with descriptions 

 of six new genera and type species, from arizona and 

 California 



By O. F. Cook and H. F. Loomis 



1. Ischnocybe plicata and Brachycybe rosea . 26 



2. Bdellozonium cerviculatum and Siphonacme lyttoni. 26 



FORAMINIFERA OF THE GENUS SiPHONINA AND RELATED GENERA 



By Joseph A. Cushman 

 1-4. Foraminifera of the genus Siphonina 16 



On newly discovered meteoric irons from the Wallapai 

 (HuALAPAi) Indian Reservation, Arizona 



By George P. Merrill 



1. The Indian, Dick Grover, with the larger of the Wallapai meteoric 



irons 1 



2. Two views of the larger mass of Wallapai meteoric irons 4 



3. Etched shce of Wallapai, Arizona, meteoric iron, natural size 4 



The flora op the Esmeralda formation in Western Nevada 



By Edward W. Berry 



1-2. Flora of the Esmeralda formation 16 



