(314 



Decease of Members. 



Page. 



Ernile Malezieux 156 



H. Milne-Edwards 156 



J. J. A. Worsaac 156 



George L. Harrison 156 



James McFarland 159 



Thomas Davidson 314 



Wm. 15. Carpenter 317 



Albert H. Smith 322 



Henry S. Hagert 322 



Page. 



Samuel Birch 325 



J. B. Lippiucott 329 



Austin Flint 447 



John Welsh 452 



Dillwyn Parrish 544 



James R. Ludlow . . . .■ 544 



John S. Haines 570 



Charles F. Adams 612 



Resignation of Members. 

 Joseph Lesley 158 



Written Communications. 



Allen, Harbison. 



An Obituary notice of Albert H. Smith, M.D 606 



Branner, John C. 



The Glaciation of Parts of the Wyoming and Lackawanna Valleys 337 



Brinton, Daniel G. 



On Polysynthesis and Incorporation as Characteristics of American Languages . 48 

 Notes on the Mangue ; an Extinct Dialect formerly spoken in Nicaragua .... 238 

 On the Ikonomatic Method of Phonetic Writing, with special reference to Ameri 



can Archaeology 503 



The Conception of Love in some American Languages 546 



Cope, E. D. 



A Contribution to Vertebrate Palaeontology of Brazil (with plate) 1 



Catalogue of the Species of Batrachians and Reptiles contained in a collection 



made at Pebas, Upper Amazon, by John Hauxwell 94 



Report on the Coal Deposits near Zacualtipan, in the State of Hidalgo, Mexico 



(with two cuts) 146 



On the Structure of the Brain and Auditory Apparatus of a Theromorphous Rep- 

 tile of the Permian Epoch (with plate) 234 



On the Species of Iguaninse 261 



Thirteenth Contribution to the Herpetology of Tropical America 271 



On Two New Species of Three toed Horses from the Upper Miocene, witli Notes 



on the Fauna of the Ticholeptus Beds 351 



On the Structure and Affinities of the Amphiumidae (wilh two plates) 442 



An Analytical Table of the Genera of Snakes 479 



Synonymic List of the North American Species of Bufo and Rana, with descrip- 

 tions of some new species of Batrachia, from specimens in the National 

 Museum 514 



Dudley, Thos. H. 



Is there Reciprocity in Trade and the Consumption of Manufactured Com- 

 modities? 526 



Duges, Alfredo. 



Sur le Rhiuochcilus Antonii 290 



Frazer, Persifor. 



Resume of the Work of the International Geological Congress, held at Berlin, 



Sept. 28 to Oct. :!, 1885 259 



Sketch of the Geology of York County, Pennsylvania (with a map) 391 



Composite Photography applied to Handwriting {with a plate) 133 



