369 



DOLLEY, CHAKLES S. Page. 



Oil the Thyrsus of Dionysos, aud the Palm InfloreBceuce of the Winged Figures 

 of Assyrian Monuments 16, 109 



DwiGHT, Thomas. 



Observations on the Psoas Parvus and Pyramidalis. A Study of Variation. 117, 132 



Gentry, Thomas G. 



The Fungi of Philadelphia and Its Neighborhood 136,251 



Hubbard, Jesse W. 



The Yolk Nucleus in Cymatogaster aggregatus 858 



Lyman, B. S. 



The Great Mesozoic Fault in New Jersey 246, 247, 314 



Packard, A. S. 



The Life History of Certain Moths of the Family Cochliopodidse, with Notes on 

 their Spines aud Tubercles 11, 83, 132, 139 



Phillips, Francis C. 



Researches upon the Chemical Properties of Gases 132 



RiTTER, W. F. McK. 



On a New Method of Determining the General Perturbations of the Minor 

 Planets 124, 132 



Ryder, John A. 



Energy as a Factor in Organic Evolution 136, 192 



On the Mechanical Genesis of the Fowl's Egg 138, 203 



Scott, W. B. 



On the Mammalian Fauna from the Deep River Beds of Montana 251 



A Tabulation Movement of Civilized Society Westward in the Natural Order of 

 Time 357, 358 



Oral Communications. 

 Blodget, Mr. 



>Iaps showing the resources of the State ol Pennsylvania for the Chicago 

 World's Fair 281 



Bp.INTON, D. G. 



On the meaning of the Mexican Calendar 251 



Nanticoke Indian Vocabulary (requested to prepare same for publication) . . . 350 



Cope, E. D. 



On the fauna of the Eurystylus and Equus beds of the Staked Plains 11 



PROC. AMER. PHILOS. SOC. XXXI. 142. 2 U. PRINTED JAN. 15, 1894. 



