7C DONATIONS. 



Philadelphia. Proceedings of the Academy of Natural Sciences. 

 1871. Part i. Nos. 7 & 8, Part ii. Nos. 9-14. 



Proceedings of the American Philosophical Society. Yol. xi. 



Nos. 83-85. 1870. 



E. D. Cope. — Observations on the Fishes of the Tertiary Shales of 



Green River, Wyoming Territory, 380. 

 A. Wincliell. — On the Geological Age and Equivalents of the Mar- 

 shall Group, 385. 

 0. St. John. — Description of Fossil Fishes, from the Upper Coal 



Measures of Nebraska, 431. 

 Geth. — Discovery of Rhodium Gold in San Domingo, 439. 

 . Remarks on a New Meteoric Iron from Rockingham Co., 



N.C., 443. 

 E. D. Cope. — On the Reptilia of the Triassic formations of the'At- 



lantic region of the United States, 444. 

 . On the Structure of the Crania of the orders of Reptilia and 



Batrachia, recent and extinct, 497. 



. On a New Cretaceous Tortoise (Aclocus syntheticits), 515, 



Dubois. Upon the Lake Superior Silver Mines, 527. 



E. D. Cope.— On the Saurodontidee, 529. 



. On some Species of Pyihonomoi'plia from the Cretaceous Beds 



of Kansas and New Mexico, 574. 

 . Note on Saurocephalus, Harlan, 608. 



. Transactions of the American Philosophical Society. New 



. Series. Yol. xiv. Part i. 1870. 



E. D. Cope. — Synopsis of the Extinct Batrachia and Reptilia of 

 North America, 1. 



Plymouth Institution and Devon and Cornwall Natural-History So- 

 ciety. Annual Report and Transactions. Yol. iv. Part 2. 1870- 

 1871. 



W. Morrison. — On the Exploration of the Settle Caves, Yorkshire, 

 108. 



Quarterly Journal of Science. No. 31. July 1871. 



William Pengelly. — Where are the Bones of the Men who made the 

 Unpolished Flint Implements ?, 327. 



Quekett Microscopical Club. Journal. No. 15. July 1871, 



. Sixth Report and List of Members. 1871. 



Revue Scientifique de la France et de I'Etranger. 2^ Serie. Nos. 

 1-13. 1871. 



Association Britannique pour I'Avancement des Sciences, 2, 97, 169, 



203,246. 

 Dewalque. — Les Sciences minerales en Belgique, 107. 



Royal Society. Proceedings. Yol. xix. No. 129. 

 R.Owen. — On the Fossil Mammals of Australia, 494. 



