Cope] 



343 



[Cope 



The batrachian intercentrum. Amer. Natlist., 20, 

 1886, 76-77. 



The material conditions of memory. Amer. Natlist., 

 20, 1886, 83-85. 



The sternum of the Dinosauria. Amer. Natlist., 20, 

 1886, 153-155. 



The intercentrum in Sphenodon. Amer. Natlist., 20, 

 1886, 175. 



- Three problematical genera of Mexican boieform 

 snakes. Amer. Natlist., 20, 1886, 293-294. 



An extraordinary human dentition. Amer. Natlist., 

 20, 1886, 297. 



The vertebrate fauna of the Ticholeptus beds. Amer. 

 Natlist., 20, 1886, 367-369. 



- The Plagiaulacida? of the Puerco epoch. Amer. 

 Natlist., 20, 1886, 451. 



The long-spined Theromorpha of the Permian epoch. 

 Amer. Natlist., 20, 1886, 544-545. 



- The phylogeny of the Camelidffi. Amer. Natlist., 20, 

 1886. 61 1-624. 



The most southern salmon. Amer. Natlist., 20, 1886, 

 735. 



- The' habits of Eublepharis variegatus, fiaird. Amer. 

 Natlist., 20, 1886, 735-736. 



The copperhead and other snakes. Amer. Natlist., 

 20, 1886, 744-745. 



On lemurine reversion in human dentition. Amer. 

 Natlist., 20, 1886, 941-947. 



SCHLOSSER on Creodonta and Phenacodus. Amer. 

 Natlist., 20, 1886, 965-967. 



An interesting connecting genus of Chordata. Amer. 

 Natlist., 20, 1886, 1027-1031. 



A giant armadillo from the Miocene of Kansas. Amer. 

 Natlist., 20, 1886, 1044-1046. 



On two new species of three-toed horses from the 

 Upper Miocene, with notes on the fauna of the Ticho- 

 leptus beds. Amer. Phil. Soc. Proc., 23, 1886, 357-361. 



On the structure and affinities of the Amphiumidee. 

 Amer. Phil. Soc. Proc., 23, 1886, 442-445. 



An analytical table of the genera of snakes. Amer. 

 Phil. Soc. Proc., 23, 1886, 479-499. 



Synonymic list of North American species of Bufo 

 and Rana, with descriptions of some new species of 

 Batrachia, from specimens in the National Museum. 

 Amer. Phil. Soc. Proc., 23, 1886, 514-526. 



On a new type of perissodactyle ungulate from the 

 Wasatch Eocene of Wyoming Territory, United States of 

 North America. Geol. Mag., 3, 1886, 49-52. 



Edestus and Pelecopterus, etc. Geol. Mag., 3, 1886, 



141. 



Notes on Phenacodus. Geol. Mag., 3, 1886, 238-239. 



- Note on Erisichthe. Geol. Mag., 3, 1886, 239. 



On two new forms of polyodont and gonorhynebid 

 fishes from the Eocene of the Rocky Mountains. 

 Washington, Nat. Ac. Mem., 3 (Pt. 2), i886, 1151-165. 



The mechanical origin of the sectorial teeth of the 

 Carnivora. Amer. Ass. Proc., 1887, 254-257. 



The hyoid structure in the amhlystomid salamanders. 

 Amer. Natlist., 21, 1887, 87-88. 



The dinosauriau genus Coelurus. Amer. Natlist., 21, 



1887, 367-369. 



The Mesozoic and Cffinozoic realms of the interior of 

 North America. Amer. Natlist., 21, 1887, 445-462. 



American Triassic Rhynchocephalia. Amer. Natlist., 



21, 1887, 468. 



Some new Tseniodonta of the Puerco. Amer. Natlist., 

 21, 1887, 469. 



The sea-saurians of the Fox Hills Cretaceous. Amer. 



Natlist., 21, 1887, 563-566. 



The marsupial genus Chirox. Amer. Natlist., 21, 

 1887, 566-567. 



The Perissodactyla. Amer. Natlist., 21, 1887, 985- 

 1007, 1060-1076. 



A saber-tooth tiger from the Loup Fork beds. Arner. 

 Natlist., 21, 1887, 1019-1020. 



- The Carboniferous genus Stereosternum. Amer. 

 Natlist., 21, 1887, 1109. 



- The pug-dog and the Chihuahua dog. Amer. Natlist., 

 21, 1887, 1125-1126. 



Synopsis of the Batrachia and Reptilia obtained by 

 H. H. SMITH in the province of Mato Grosso, Brazil. 

 [With appendix on a Leptognathus from San Paolo.] 

 Amer. Phil. Soc. Proc., 24, 1887, 44-60. 



A contribution to the history of the Vertebrata of the 



Trias of North America. Amer. Phil. Soc. Proc., 24, 

 1887, 209-228. 



The classification and phylogeny of the Artiodactyla. 

 Amer. Phil. Soc. Proc., 24, 1887, 377-400; Amer. Natlist., 

 22, 1888, 1079-1095; 23, 1889, [211]-[236]. 



LYDEKKER, BOULENGER, and DOLLO on fossil tortoises. 

 Geol. Mag., 4, 1887, 572-573. 



Catalogue of batrachians and reptiles of Central 

 America and Mexico. U. S. Mus. Bull., 32, 1887, 98 pp. 



On a new species of Tropidonotus found in Washington. 

 [1887.] U. S. Mus. Proc., 10, 1888, 146. 



List of Batrachia and Reptilia of the Bahama Islands. 

 [1887.] U. S. Mus. Proc., 10, 1888, 436-439. 



Mesozoic realm. Amer. Geologist, 2, 1888, 261-268. 



The mechanical causes of the origin of the dentition 

 of the Rodentia. Amer. Natlist., 22, 1888, 3-11. 



Note on the Marsupialia Multituberculata. Arner. 

 Natlist., 22, 1888, 12-13, 259. 



The vertebrate fauna of the Puerco epoch. Amer. 

 Natlist., 22, 1888, 161-163. 



Glyptodon from Texas. Amer. Natlist., 22, 1888, 



345-346. 



The phylogeny of the horses. Amer. Natlist., 22, 



1888, 448-449. 



The ossicula auditus of the Batrachia. Amer. Natlist., 

 22, 1888, 464-467. 



RUTIMEYER on the classification of Mammalia, and on 

 American types recently found in Switzerland. Amer. 

 Natlist., 22, 1888, 831-835. 



The pineal eye in extinct vertebrates. Amer. Natlist., 

 22, 1888, 914-917. 



Sketches of the Cascade mountains of Oregon. Amer. 

 Natlist., 22, 1888, 996-1003 ; 23, 1889, 34. 



Goniopholis in the Jurassic of Colorado. Amer. 

 Natlist., 22, 1888, 1106-1107. 



On the Dicotylinse of the John Day Miocene of North 

 America. Amer. Phil. Soc. Proc., 25, 1888, 62-79. 



On the mechanical origin of the dentition of the 

 Arnblypoda. Amer. Phil. Soc. Proc., 25, 1888, 80-88. 



Report of the Sub-committee on the Cenozoie( interior). 

 Congr. Geol. Int. C. R., 1888, A193-A210; Amer. Geo- 

 logist, 2, 1888, 285-299. 



On the tritubercular molar in human dentition. 

 [1888.] Jl. Morphol., 2, 1889, 7-26. 



On the relations of the hyoid and otic elements of the 

 skeleton in the Batrachia. [1888.] Jl. Morphol., 2, 



1889, 297-310. 



On a new species of Charina from California. [1888.] 



U. S. Mus. Proe., 11, 1889, 88, 401. 



On a new species of Bufo from Texas. [1888.] U.S. 

 Mus. Proc., 11, 1889, 317-318. 



- The mechanical origin of the hard parts of the 

 Mammalia. Amer. Natlist., 23, 1889, 71-73. 

 - On the Mammalia obtained by the Naturalist Ex- 



ploring Expedition to southern Brazil. Amer. Natlist., 



23, 1889, 129-150. 

 The Vertebrate fauna of the Eimus beds. Amer. 



Natlist., 23, 1889, 160-165. 

 The Vertebrata of the Swift Current river. Amer. 



Natlist., 23, 1889, 151 (6/*)-155 (bis), 628-629. 



The Proboscidea. Amer. Natlist., 23, 1889, 191 (bis)- 



211 (bis). 



