246 J. STANLEY-BROWN INDEX TO VOLUMES 21 TO 30 



Page 



Report of Editor 21. 39 ; 22, 60 ; 23, 42 ; 



24, 7 ; 25, '^G : 26, 10 ; 27. 9 ; 28, 10 ; 29, 9 ; 30, 9 

 — - — Geology Committee of the National Research Council by John M. 



Clarke, "chairman 29, 69 



pi'ogress in the revision of the lower Eocene faunas; W. D. Matthew 



25, 144 



Secretary 21, 35 ; 22, 56 ; 23, 38 ; 



24, 3 ; 25, 51 ; 26. 5 : 27, 5 ; 28, 6 ; 29, 5 ; 30, 4 



of Paleontological Society 21, 72 ; 22, 80 ; 23, 78 ; 



24, 101 ; 25, 131 ; 26, 144 : 27, 142 : 28, 193 ; 29, 123 ; 30, 144 



Treasurer 21, 37 ; 22, 58 ; 23, 40 ; 24, 5 ; 



25, 53 ; 26, 8 ; 27, 7 ; 28, 8 ; 29, 7 ; 30, 7 



- — of Paleontological Society 22, 89 ; 23, 80 ; 24, 103 ; 



25, 132 ; 26. 145 ; 27, 143 : 28, 194 : 29, 125 ; 30, 145 

 — • on a collection of Oligocene plant fossils from Montana ; O. E. Jen- 

 nings 29, 147 



Reptile, New genus of Permian 21, 75, 250-283 



Reptiles from the Permian of New ^Niexico, A complete skeleton of a 



new group of large 22, 95 



— , Homology of the "Lacrimal" and of the "Alisphenoid" In recent and 



fossil V 24, 241-246 



— of the Mesozoic of North and South America 29, 138 



— , Origin of sternum in 27, 152 



— , Prefrontal, lacrimal, and adiacrimal in 24, 241 



Reptilia, Classification and phylogeny of 28, 216 



Reptilian osteology, ^Mutability of names in 24, 246 



Research Council, Division of Geology and Geography in the." 30, 166 



Residual sand type. Description of 21, 630 



Resins in Paleozoic coals ; David White 23, 37, 728 



Resistant surfaces developed by erosion and deposition in the arid and 



semi-arid regions of Arizona ; C. F. Tolman, Jr 25, 125 



Resolution concerning reprinting of United States Geological Survey 



Bulletin on names of geologic formations 24, 49 



— of condolence on death of J. C. Hawver 27, 168 



— regarding the taking of expert testimony 27, 69 



Resolutions concerning National Research Council 28, 123 



Resser, C. E., appointed on Auditing Committee 30, 146 



Restoration of Paleozoic cephalopods ; R. Ruedemann 25, 136 



some pyrotherium mammals ; F. B. Loomis 25. 139 



. the world series of elephants and mastodons; II. F. Osborn.... 25,142, 



407-410 



__ — three Pleistocene skulls from Europe; J. H. McGregor 28, 215 



Restudy of Ornitholestes 28, 215 



Results of recent work at Rancho La Brea ; J. C. Merriam 25, 143 



Reuning, E., cited on origin of pillow lavas 25, 638, 653 



structure 25, 636 



pillow structure 25, 598 



