228 



Anclior riiiiJ. seotions of, 'I'l. 64. 



Anderson, Indiana, ancient eartliwnrks 



near, '92. 51. 

 Andrews. Frank M.. ''.U. 131; '90. 2C8. 

 Angling in the St. J>awrenee and LakeHn- 



tario, '94. 81. 

 Anilic acid, '91.27. 



Animal parasites collected in the State dur- 

 ing the year, '91, 80. 

 Animal tissue, absorption of poison l)y. '93, 



268. 

 Annual meetings, see mcetinss. 

 Annelida. '91.68. 



Anthropology: the study of man. '94. 33. 

 Anthrozoa, '91, f 8. 

 Anura. facial muscles in. '97, 203. 

 Apatuna celtis, '91. 31. 

 Apical growth of Botrychium, '91, 79. 

 Apical growth of Pinus. '91. 79. 

 Apical growth of Tsuga. '91. 79. 

 Apithes, '91, r.8. 139. 

 Apithes agitator. '91. 139. 

 Apithes azteca, '91. 139. 

 Apithes, McNeilii, '91, 138. 

 Ai>ithes ciuadrata, '91, 139. 

 Aphidius obscuripes, '92, 89. 

 Aphidius pallidus. '92, S9. 

 Aphis mali, '92.90. 

 Aphis ribes, '92,90. 

 Aphodius fossor, '92. 84. 

 Apparatus, demonstration. '00. ll'i. 

 Apparatus, new. for vegetable physiology, 



'94.(52. 

 Aquatic animalculae in new stations, '96, 



271. 

 Arehffiological discoveries, '91, 26, 93. 

 Archaeological map making. '92.55. 

 Archaeological methods, '91. 98. 

 Archaeological research, "91. 26. 

 Archegonium of Pinus. '91. 79. 

 Archegonium of Tsuga. '91. 79. 

 Ardea egretta, "91, 165. 

 Argynnis diana, •91. 19: '92. 85. 

 Arizona plants, '91. 28. 

 Arizona plant zones, '91, 25. 

 Arkansas. '91, 15. 

 Arkansas, induration of tertiary rocks in. 



•93. 219. 

 Arkansas, relief map of, '95, 56. 

 Aromatic chlorides, certain action of potas- 

 sium sulf hydrate upon, '94, 52. 

 Arsenic, absorption of by dead tissues. '93, 



268. 

 Arthropods. '91,24. 

 Arthur. .!.(.'.. '91,97; '92. 2"-. 46,50; '93.205; "94. 



62.138; '95.100; •96.214; '97.156; '98.174; '00. 



131. 



Ascomycetes, '93. 33. 



Ashley. George H., '97.244. 



Ash of trees, '93, 239. 



Ash. the blue, range of. '91. 107. 



Aspergillus oryzae. '98.189. 



Aspredinidae. on the presence of an opercu- 

 lum in. '91. 175. 



Aster. •91.25. 



Astronomical study in Indiana. '91, 24. 



Atkinson. Curtis. '95.258. 



Autographic method of testing the magnetic 

 (jualities of iron. '93,269. 



Automatic repeater. '91, 34. 



Auxanomctcr, '92. 46. 



Ateleopterus tarsalis, '92. 91. 



Atmosidieric electricity. '91. 26. 



Atomic weight of oxygen. '91. 27. 



BACTERIA AND (IRAPE SUGAR, '95, 85. 



Bacteria culture, "91, 15. 



Bacteria, description of certain, obtained 



from nodules of leguminous plants, '00, 157. 

 Bacterial diseases, insects in spread of, '99, 



68. 

 Bacterial diseases of sugar-beet root, '91, 92. 

 Bacteriological flora in st.ibles, '96, 172. 

 Baker, A. L., '98, 101. 

 Baker,P.S., '91,55; '92.169; '93,268. 

 Ball, T. H., '94, 54; '96, 72,73; "97,240; '98, 



227; '(X), 165. 

 Ball and roller bearings, testa on, '99, 77. 

 Ball bearings, some tests on, '98. 80. 

 Ballard, H.H., '93, 266; '94,51. 

 Bamberger, E.. '91, 58. 

 Barrett,.!. M., '98. 104. 

 Bascanion constrictor, breeding halnts of, 



'91,106,119,120. 

 Bascanion, new species of, '97, 204. 

 Basidiomycetes, '93, 48. 

 Batrachians and reptiles of Wabash County, 



'94, 80. 

 Batrachia of Turkey Lake, '95, 2.58. 

 Bearing-testing dynamometer, '99, 83. 

 Bedford limestone, '96,68. 

 Beeson,C.H.,-93,68,76. 

 Beet-root, diseases of, '91, 92. 

 Bennett,!.. F., '97, 258 ; '98, 283 ; '99, 164. 

 Benton, G. W., '94, 43; '95, 90; '96, 63; '98, 



Benzoin, condensation with acetone, '91,47. 

 Benzoin, hydrazones of, '93, 266. 

 Beta-nitro-para-toluic acid, '91,27. 

 Bibliography, botany, '93,20. 

 Bibliography, fishes, '93, 71. 

 Bibliography, geology, '93, 156. 

 Bibliogra|)hy of Locustidae, '92,94. 

 Bibliography, mammals, '93, 120. 



