INDEX 
401 
Streptelasma, 47, 53, 64, 67. 73, 75, 76, 77, 80, 
81, 85, 92, 93, 94 
caliculum, 59 
corniculum, 56, 58, 89, 90, 91 
profundum, 48, 50, 52, 54, 55, 56, 58, 69, 
78, 82, 87, 88, 89, 90, 91 
rectum , 48, 70, 75, 82 
rusticum, 56, 58, 89, 90 
strictum , 65 
Striations, U-Shaped Valleys and Hang¬ 
ing Valleys Produced by Other 
Than Glacial Action, Notes on, 
Edmund Otis Hovey (Abstract), 287 
Strombodes ? rectus , 67 
Structure and Constitution of Alloys 
and Metals Used in the Arts, On 
the, William Campbell (Abstract), 
312, 313 
Studies in Color Stereoscopy, J. Carleton 
Bell (Title), 305 
Studies in Visual Acuity, David E. Rice 
(Title), 305 
Studies on the Morphology and Develop¬ 
ment of Certain Rugose Corals, 
Thomas Clachar Brown, 45-97 
(Title), 296 
Studies on Tissue Growth, Charles R, 
Stockard (Title), 303 
Summary of the Symposium on Geologic 
Correlation presented at the 
Baltimore Meeting of Section E 
of the American Association for 
the Advancement of Science and 
the Geological Society of America, 
A. W. Grabau (Title), 284 
SutlifTe, R. W., A New Construction of 
the D’Arsonval Type Measuring 
Instrument (Title), 310 
Taczanovsky, References to, 212, 213 
Tagassu of Argentine Republic, 160 
Tamms of Argentine Republic, 159; 
of the Pampean formation, 155 
Tapping Test, Some Observations with 
the, T. L. Bolton (Abstract), 290 
Tatusiu of Argentine Republic, 159 
Taxonomic Characters of Crickets ( Gryl- 
his ) and the Environment, Relation 
between the, Frank E. Lutz (Ab¬ 
stract), 308 
Tecka beds of South America, 153 
Tehuelehe of the Patagonian sandstone for¬ 
mation, 154 
Temperament from Within and Without, 
The Knowledge of, D. S. Miller 
(Abstract), 290, 291 
Tertiary amphibia of North America, 44 
Tertiary areas of North America, 44 
Tertiary fauna of North America, 15S 
Tertiary fossil vertebrates of Belgium, 107- 
119 
Tertiary mammalia of North America, 44 
Tertiary reptilia of North America, 44 
Testudo houzei, 111 
Thalassocetus antwcrpensis, 115 
Thaumasite of New Jersey trap, 122, 12S, 133 
Thatcher, Edward, Some Principles of 
art Metal Work (Abstract), 312 
Thatcher, E. J., Jr., Active Member, 31S 
Theosodon of Argentine Republic, 158 
Theridiidae, 205, 208, 209 
Theridionexus, 205, 209 
caveruicolus, 209 
Thevenin, Reference to, 109 
Thoatherium of Argentine Republic, 158 
ThomisidaB, 216 
Thomson, J. Arthur, quoted, 245 
Thorndike, Edward L., Correlation of 
Sensory Discrimination and In¬ 
tellect (Abstract), 290 
Some New Data on Fatigue (Abstract) 
322 
Tissue Growth, Studies on, Charles R. 
Stockard (Title), 303 
Tomochelone lonzeensis, 103 
Tongrian Fossil Vertebrates of Belgium, 113 
Tonopah, Nevada, Meteorite, George F. 
Kunz, 284 
Torrejon fauna of North America and Europe, 
152 
Toxodontia of Argentine Republic, 156, 157, 
158, 159 
Tower, Ralph W., Librarian, 328 
Report of the Librarian, 331 
Townsend, Charles H., A Naturalist in 
the Straits of Magellan (Abstract), 
319 
Trachodon, 106 
Tranchee de l’Esperance, Commentry, De¬ 
scription of, 170 
Tranchee de Foret, Commentry, Description 
of, 167 
Tranchde de l’Ouest et du PrS-Gigot, Com- 
metry, Description of, 182 
TrancMe de Longeroux, Commentry, De¬ 
scription of, 176 
Tranchee de Saint-Edmond, Commentry, 
Description of, 165 
Tranchee des Chavais, Commentry, Descrip¬ 
tion of, 170 
Trans-Pecos region, References to, 137, 144 
Trap of New Jersey, 121, 123, 124, 125, 126, 
127, 128, 129, 130 
Traquair, R. H., Reference to, 99 
Treasurer, Report of the, Emerson 
McMillin, 332 
Tremolite of New Jersey trap, 129 
Trenton limestone, 48, 52, 56 
Tretosternum bakeivelli, 101 
Trigonostylops of Argentine Republic. 157 
Trichechodoii konincki , 117 
Trionyx bruxelliensis, 111 
erquelinnensis, 109 
benrici, 109 
levalensis, 107 
vittatus, 109 
