Edward Drinker Cope. — King. 25 
360. The Equivalents of Consciousness. Amer. Nat. Vol. XVI. 
361. The Oldest Artiodactyle. Amer. Nat. Vol. XVI. 
362. The Periptychidc-e. Amer. Nat. Vol. XVI. 
363. The Reptiles of the American Eocene. Amer. Nat. \o\. 
XVI. 
364. The Rhachitomous Stegocephali. Amer. Nat. Vol. XVI. 
365. The Tertiary Formations of the Central Region of the United 
States. Amer. Nat. Vol. XVI. 
366. Third Contribution to the History of the Vertebrata of the 
Permian Formation of Texas. •Pal. Bull. No. XXXV. Proc. Aniei. 
Fhilos. Soc. Vol. XX. 
367. Two New Genera of- Mammalia from the Wasatch Eocene. 
Amer. Nat. Vol. XVI. 
368. Two New Genera of the Puerco Eocene. Amer. Nat. Vol. 
XVI. 
1883. 
369. A New Chondrostean from the Eocene. Amer. Nat. Vol. 
XVII. 
370. A New Edentate. Amer. Nat. Vol. XVII. 
371. A New Pliocene Formation in the Snake River Valley. Amer 
Nat. Vol, XVII. 
372. A New Snake from New Mexico. Amer. Nat. Vol. X^"I1 
^-JZ- Criticism of Late Works in Evolution. Amer. Nat. Vol. 
XVII. 
374. Filhol's Fossil Mammals of Rouzon. Amer. Nat. Vol. XVII. 
375 First Addition to the Fauna of the Puerco Eocene. Pal. Bull. 
No. XXXVI. Proc. Amer. Philos. Soc. Vol. XX. 
376. Fourth Contribution to the History of Te.xas Permian. Pal. 
Bull. No. XXXVI. 
Z'J. Kowalevsky on Elasmotherium. Amer. Nat. Vol. XVII. 
378. Lydekker on Indian Mammalia. Amer. Nat. Vol. XVII. 
379. New Mammalia from the Prerco Eocene (Abstract). Amer. 
Nat. Vol. XVII. 
380. Notes on the Geographical Distribution of Batrachia and Rep- 
tiles in Western North America. Proc. Acad. Nat. Sci. 
381. Notes on the Trituberculate Type of Superior Molar and the 
Origin of the Quadrituberculate. Amer. Nat. Vol. XVII. 
382. On a New Extinct Genus and Species of Percidac from Da- 
kota Territory. Amer. Jour. Sci. Ser. III. Vol. XXVI. 
383. On a New Extinct Genus of Sirenia from South Carolina. 
Proc. Acad. Nat. Sci. 
384. On Some Fossils of the Puerco Formation. Proc. Acad. Nat. 
Sci! 
385. On Some Vertebrata from the Permian of Illinois. Proc. 
Acad. Nat. Sci. 
386. On the Brains of Phenacodus and Periptychus. Pal. Bull. 
No. XXXVI. 
387. On the Character of the Skull in the Hadrosauridae. Proc. 
Acad. Nat. Sci. 
