13 PAL^EO TOLOGY: GENERAL, NORTH AMERICAN. 221-240 

 PALEONTOLOGY. 



GENERAL. 



221. Prof. Louis AGASSIZ (Professor of Zoology and Geology, Har- 

 vard University ; Director and Curator, Museum of Comp. 

 Zoology), Cambridge, Mass. 



222. E. BILLINGS (Paleontologist, Geological Survey of Canada), 

 Montreal, Canada. 



223. Prof. JAMES D. DANA (Professor of Mineralogy and Geology, 

 Yale College), New Haven, Conn. 



224. Prof. J. W. DAWSON (Principal, McGill University), Mon- 

 treal, Canada. 



225. Prof. JAMES HALL, Albany, N. Y. 



22(>. Prof. JOSEPH LEIDY (Professor of Anatomy, University of 

 Pennsylvania ; Curator, Academy of Natural Sciences of Phila- 

 delphia), No. 1302, Filbert street, Philadelphia, Pciin. 



227. F. B. MEEK, Smithsonian Institution, Washington, D. C. 



NORTH AMERICAN. 



228. HENRY M. BANNISTER, Evanston, 111. 



229. Prof. ROBERT BELL (Professor of Natural History, Chemistry 

 and Geology, King's College), Kingston, Canada West. 



230. FRANK H. BRADLEY (Curator of Geology, Yale College), New 

 Haven, Conn. 



231. T. A. CONRAD, Academy of Natural Sciences, Philadelphia, Pa. 



232. E. T. Cox, New Harmony, Ind. 



233. *THOMAS DANIELS, L. M. R. R. Office, Cincinnati, Ohio. 



234. THOMAS DEVINE, Quebec, Canada. 



235. ANDREW DICKSON, Kingston, Canada West. 



236. *CHAS. B. DYER, Cincinnati, Ohio. 



237. W. M. GABB (Palaeontologist, California State Geological Sur- 

 vey ; Curator of Palaeontology, California Academy of Natural 

 Science), San Francisco, Cal. 



238. Prof. JAMES HALL (State Geologist of New York, Iowa and 

 Wisconsin), Albany, N. Y. 



239. C. FRED. HARTT, Museum of Comp. Zoology, Cambridge, Mass. 



240. *Prof. F. V. HAYDEN (Professor of Geology and Mineralogy, 

 University of Pennsylvania), Smithsonian Institution, Wash- 

 ington, D. C. 



Ill 



