GENERAL INDEX TO VOLUME XIX. 
Names of Authors and other Persons in Heavy-Face Type. 
Titles of Papers in small caps. 
Abbott, Reference to, 220 
Abderites of Argentine Republic, 157 
Abel, 0., cited, 114, 115 
Reference to, 100 
Acantkodenus Marshii, 206 
Acaremys of Argentine Republic, 158 
Acdestis of Argentine Republic, 157 
Acrodelphis denticulatus, 115 
7nacrospondylus, 115 
scheynensis, 115 
Active Members, Election of, 283, 287, 296, 
301, 307, 311, 318 
List of, 379 
Adinotherium of Argentine Republic, 158 
Age-Societies of the Plains Indians, 
The, Robert H. Lowie (Abstract), 313 
Alachtherium antwerpiensis, 119 
cretsi, 117 
Alamagordo, Collections made near, 142 
Albite of New Jersey trap, 130 
Albertogaudrya of Argentine Republic, 157 
Alcimosphenus bifurcatus, 211 
licinus, 210 
Allen limestone, 143 
Allopleuron hoffmanni, 104, 105 
Alloys and Metals Used in the Arts, On 
the Structure and Constitution 
of, William Campbell (Abstract), 
312, 313 
Alticamelus of the Pliocene, 155 
Amanrobius silvestris, 224 
Ameghino, Carlos, References to 152, 153 
Ameghino, Florentino, References to, 149, 
151, 152, 154, 156, 158, 159 
Amia, 109 
barroisi, 109, 110 
Amphibia of Belgium, Appearance of, 99, 100 
Amphicetus editus, 117 
later, 117 
rotundus, 117 
verus, 117 
Amphicyon of Argentine Republic, 158 
Amphinasua of Argentine Republic, 158 
Amphiproviverra of Argentine Republic, 157 
Amstelian Fossil Vertebrates of Belgium, 119 
Analcite of New Jersey trap, 131 
Annlcitherium of Argentine Republic, 158 
Anas creccoides, 113 
Ancylometes vulpes, 220 
Ancylopoda, Animals ancestral to, 152 
Anderson, G. E., cited, 85 
Andrews, Roy C., Fellow, 328 
Field Observations on the Fin 
Whales of the North Pacific 
(Abstract), 288, 289 
Anglo-Saxon Charms, F. Grendon (Ab¬ 
stract), 300, 301 
Annual Dinner, 328 
Annual Meeting, 327 
Anserscaldii, 116 
Anthophyllite Occurrence on Man¬ 
hattan Island, A New, H. D. Kinney 
(Abstract), 307, 308 
Anthropology and Psychology, Section of, 
290, 300, 305, 313, 322 
Antiquity of Man, The, Albrecht Penck 
(Title), 286 
Apophyllite of New Jersey trap, 127, 128, 129, 
131 
Apparatus for determining the heat of 
vaporization of water, using elec¬ 
tric CURRENT TO PROVIDE THE HEAT, 
H. C. Cheston (Demonstration), 309 
Apparent Location of Objects Under 
Water, Frank B. Spalding (Title), 
310 
Application of the Concept of Space 
Dimension to Experience in Time, 
An, Robert MacDougall (Abstract), 
290, 291 
Application of the Law of Mass Action to 
Phenomena of Resorption in Ig¬ 
neous Rocks, C. N. Fenner (Ab¬ 
stract), 325 
Aquitanian fossil vertebrates of Belgium, 114 
Aragna colorada, 209 
Araucanian fauna of Argentine Republic, 158 
Archceohyracotherium of Argentine Republic, 
156 
Archceohyrax of Argentine Republic, 153, 157 
Arctosa, 224 
Ardothei'ium of Argentine Republic, 155, 159 
Areal and Structural Geology of South¬ 
ern Manhattan Island, Charles P, 
Berkey, 247-282 
Argillochelys antiqua, 10S 
387 
