GENERAL INDEX. 



321 



GENERAL INDEX 



Allen. H., On the Appendicular Skel- 

 eton of Vertebrates, 42. 



Berthoud, E. L., On Prehistoric Hu- 

 man Art from Wyoming and Colo- 

 rado, 31, 46. 



Bland, Thos. and W. G. Binney, 

 Notes on Lingual Dentition of cer- 

 tain species of North American 

 Land Shells, 124, 135. 



Committees for 1872, 12. 



Conchological Section, Meeting of, 

 275. 



Conrad, T. A., Descriptions and Il- 

 lustrations of Genera of Shells, 37, 

 50 ; Descriptions of a new recent 

 species of Glycimeris from Beau- 

 fort, N. C, and of Miocene Shells 

 of North Carolina, 167, 216. 



Cooper, J. G., On New Californian 

 Pulmonata, 143. 



Cope, E. D., List of the Reptilia of 

 the Eocene Formation of New 

 Jersey, 9, 14 ; On the Cranium of 

 a Hump-backed Whale, 11 ; On a 

 Crocodile of the genus Holops, 11 ; 

 On an extinct Whale from Cali- 

 fornia, 21, 29 ; Synopsis of the 

 species Chelydrinoe, 19, 22 ; On 

 Bathmodon radians, 38 ; Curious 

 Habit of a Snake, 40 ; Intelligence 

 in Monkeys, 40 ; On the Horns of 

 Cariacus virginianus, 123 ; On dif- 

 ferent Schools of Naturalists, 124 ; 

 On a Species of Clidastes, and on 

 Plesiosaurus gulo, Cope, 127 ; On 

 the Structure of Pythonomorpha, 

 140 ; On the Geology of Wyoming, 

 279 ; On an extinct genus of Sauro- 

 dont Fishes, 280. 



Correspondence for 1872, 294. 



Coues, E., Studies of the Tyrannidae, 



Part I ; Revision of the Species of 

 Myiarchus, 41, 56; Material for a 

 Monograph of the Spheniscidae, 

 170. 



Elections for 1872, 292. 



Farnum, John, Announcement of 

 death of, 142. 



Finsch, Dr. O., Remarks on the 

 "Synopsis of the Genus Chettusia 

 (Lobivanellus , ) ; with a description 

 of a new species by J. A. Ogden," 

 31, 32. 



Frazer, John F., Announcement of 

 death of, 243. 



Frazer, Prof. P., Jr.. Notice of sedi- 

 ment in water from Geyser Spring, 

 Saratoga, 41. 



Gabb, Wm. M., Notes on the Genus 

 Polorthus, Gabb, 259 ; Notice of a 

 Collection of Cretaceous Fossils 

 from Chihuahua, Mexico, 263 ; 

 Descriptions of some new Genera 

 of Mollusca, 270. 



Gentry, T. G., On hybridism be- 

 tween Macacus nemestrinus and 

 M. cynomolgus, 122. 



Gerhard, Dr. W. W., Announce- 

 ment of death of, 42. 



Gill, Theo., Note on Cottus Grcen- 

 landicus, Fabr., 213. 



Guillou, Constant, Announcement of 

 death of, 243. 



Kcenig, Geo. A., Remarks on Silver 

 Ore from Colorado, 278. 



Lapham, Hon. J. A., Communica- 

 tion regarding Busycon perversum, 

 276. 



Lea, Isaac, Descriptions of Twenty- 



