144 



A Iphabetical Index. 



Smith, Edwin F., Last Phase of the 



Root Tubercle Question, xi. 

 , Length of Vessels in Higher 



Plants, ix. 



, The Other Side of the Nomenclat 

 ure Question, xiv. 

 Smith, Theobald, Infectious Entero- 



Hepatitis of Fowls due to Protozoa, 



xiii. 

 , Significance of Variation among 



Species of Pathogenic Bacteria, viii. 

 Snake worms, 4. 

 Stejneger, Leonhard, Exhibition of 



Spade-Foot Toad (Spea), viii. 

 Sternberg, George M. , Explanation of 



Acquired Immunity, xiii. 



, Explanation of Immunity from 



Infectious Diseases, xii. 

 , Practical Results of Bacteriological 



Researches, xvi. 

 Stiles, Ch. Wardell, Adult Cestodes of 



Herbivorous Animals, ix. 

 , Distoma westermanni in the Lungs 



of a Cat, viii. 



, Double-pored Cestode with Occa 

 sional Single Pores, xii. 

 . , Experimental Trichinosis in a New 



Host, x. 

 , Presence of Adult Cestodes in 



Hogs, xiii. 

 , The Rudolph Leuckhart Memorial, 



xv. 



, The Third International Zoolog 

 ical Congress, xv. 

 , Teaching of Biology in Colleges, 



vii. 



Stylopidre, 30. 

 Swarming of bees, 10. 

 Synaptomys cooperii, 99-104. 

 stonei, 99-104. 



T. 



Telepathy in insects, 43-46. 

 Tent caterpillars, 3. 

 Teonoma, 127. 

 Termes, 74. 



Ternies bellicosus, 34. 



colony, forms in, 33. 

 composition of colony, 73-74. 

 flavipes, 32, 35. 

 lucifugus, 31, 33, 35. 

 Termite economy, 71-74. 

 Termites, 31-36/42, 47, 56, 57. 



influence of food and treat 

 ment on, 72-73. 

 supplementary kings and 



queens of, 71-72. 

 true royal pairs of, 71-72. 

 Tetramorium, 25, 29. 

 Thompson, Ernest E., Means of Inter 

 communication among Wolves, xiv. 

 Townsend, C. H., Ornithology of Cocos 

 Island in Relation to that of the Gala 

 pagos Archipelago, viii. 

 Triarthus, 92, 93, 95. 

 becki, 96. 



Trigona, 17, 65, 66, 67. 

 Trilobites, appendages of, 89-97. 

 Tysonia marylandica, 86. 



V. 



Vespa, 22. 



maculata, 20, 70. 

 Vespidre, 19, 23. 



W. 



Waite, M. B., Hexenbesens of Wash 

 ington and Vicinity, viii. 

 , Flora of Washington and Vicinity, 

 xii. 



, Structure and Method of Opening 

 of Anthers of the Pomeae, viii. 

 , Treatment of the Pear Leaf-Blight, 

 vii. 



Walcott, Charles D., Appendages of 

 Trilobites, ix, 89-97. 



, Occurrence of Fossil Medusrc in 



the Middle Cambrian Terrane, ix. 



Ward, Lester F., Fossil Cycads from 

 Potomac Formation of Maryland, ix. 



, Fossil Cycadean Trunks with Re 

 vision of genus Cycadeoidea, 75-87. 



