146 



REPORT OF NATIONAL MUSEUM, 1910. 



Knowlton, Frank H. Biologic princi- 

 ples of paleo-geography. 



Pop. Set. Mo., June, 1910, pp. 

 eo 1-603. 



MooDiE, Roy L. Carboniferous air- 

 breathing vertebrates of the United 

 States National Museum. 



Ptoc. U. S. Nat. Mus., 37, No. 



1696, Sept. 23, 1909, pp. 11-28, 



pis. 4-10. 



Describes and illustrates Isodectes punc- 



tulattis Cope, in addition to de.seribing one 



MooDiE, Roy L. — Continued. 



new genus, Odonterpeton, and three new 

 species, as follow.s: Tuditanus v:alcotti, 

 Odonterpeton triangularis, Erpetosaurus 

 minutus. Fifteen genera and si.xteen 

 species are listed, all based on specimens 

 belonging to the U. S. National Museum. 



White, David. The Upper Paleozoic 

 floras, their succession and range. 



J num. GeoL, 17, No. 4, May- June, 

 1909, pp. 320-341. 



o 



