28 LIST OF CONTRIBUTORS. 



Cope, Edward D. Continued. 



On Trachyeephalus scaphiopus and other American Batra- 



chia. P '63, 42 



On Hololepis simus. P '63, 42 



Descriptions of new American Squamata in the museum of 



the Smithsonian Institution. P '63, 100 



— Contributions to the herpetology of tropical America. P 

 '64, 166 



— On the limits and relations of Raniformes. P '64, 181 



— On the characters of the higher groups of Reptilia Squamata 



and especially on the Diploglossa. P '64, 224 



— On a blind silurid from Pennsylvania. P '64, 231 



— • Partial catalogue of the cold-blooded Vertebrata of Michigan. 

 P '65, 78 



— On Amphibamus grandiceps, a new batrachian from the Coal 



Measures. P '65, 134 



— Note on a species of whale occurring on the coasts of the 

 United States. P '65, 168 



— Note on a species of hunchback whale. P '65, 178 



— Third contribution to the herpetology of tropical America. 

 P '65, 185 



— A contribution to a knowledge of the Delphinidae. P '65, 198 



— On a species of seal and on cetaceans. P '65, 273 



— On geographical distribution of certain fishes. P '65. 274 



— Second contributions to a history of the Delphinidae. P '65, 



278 



— On an Aturia from the marl of New Jersey. P '66, 3 



— On the skull of a black fish. P '66, 7 



— Fourth contribution to the herpetology of tropical America. 

 P '66, 123 



— On vertebrates of the Mesozoic Red Sandstone. P '66, 249 



— Synopsis of the species of Holcosus and Ameiva with 

 diagnoses of the West Indian and South American Colubridae. 

 P '62, 60 



— On Laelaps aquilunguis. P '66, 276 



- On the Mesozoic Sandstone of Pennsylvania. P '66, 290 



— Third contribution to the history of the Balaenidae and Del- 



phinidae. P '66, 293 



- On the Reptilia and Batrachia of the Sonoran Province of the 

 Nearctic Region. P 7 66, 300 

 — On Laelaps. P '66, 316 



