230 



Buililing stone, iniality of. '91. till. 



Burial mound in Randolph County. 'S4, 4i'). 



Burk, \V. E., ''Ml n;i. 



Bun-age, Severance, '05, iW, W; "'.m;, 56; 'W, 



01, 68 ; '00, 157. 

 Butler, A. W., '91, 161, 164 ; '92, 50, 55. 62 ; '93, 



68, 69, 108, 120, 224; '94, 33, 73, 81; '95, 31, 



162 : '%, 227, 244 ; '97, 175, 180, 198, 201 ; '99, 



53. 149. 

 By-laws of Indiana Academy of Science, 



'92,8; '93, 8; '94, 10; '95, 17; "96, 12; '97, 



12 ; '98, 13 ; '99, 13 ; '00, 15. 



CACTACE.E, EPIDERMIS AND SPINES, 



'92, 42. 

 Cactaeeiv, spines of, '91, 19. 

 Cacti, evolution among, '93, 262. 

 Cactus flora of the Southwest, '91,92. 

 Cactus, the genus, '92, 45. 

 Cacus oeeanthi, '92, 91. 

 Cady marsh, '97, 240. 

 Calendar group, '9(), 86. 

 California vivaparous fishes, '91, 19. 

 Call, R. Ellsworth, '93,69,140,219,225; '94,57, 



58, 80, 1.39, 140; '95, 109, 135, 246; '96, 46, 54, 



247; '97,250. 

 Cambrus Pellucidus, eyes of, '99,155. 

 Campbell, J. L., '91, 98; president's address, 



'92,15; '91,39,47; '98,72; '99,85; '00,83. 

 Camphor, a cyclic derivative of, '99, 103. 

 Camphoric acid, '93, 267; '94, 52; '95, 89; '97, 



132; '98,160. 

 Car bolsters, formula for deflection of, '98, 



157. 

 Carbon dio.xide in the urine, '91, 30, 48. 

 Carbonic acid in the air, '91, 30. 

 Carboxylated derivatives of benzoquinone, 



'91, 27. 

 Carolina parakeet. '91, 17. 

 Carroll County birds, '91, 19. 

 Carroll County fishes, '91, 19. 

 Carya alba, '91,27. 

 Carya alba, stomata of, '91, 76. 

 Caryocrinus, '91, 67. 

 Castoroides, a cranium of, '99, 171. 

 Catolaceus tylodermaj, '92, 91. 

 Cave faunas, '97,229. 

 Cave salamander, "00, 167. 

 Caves of Missouri and Kentucky, '98,58. 

 Caves and sinkholes, geologic relations of, 



etc., '9.s,258. 

 Cayleyan cubic, '00, 91 

 Cecidomyida, '92, 124. 

 Cedar apples, generic nomenclature of, 'OOi 



1.31. 

 Cedar Lake, '96, 296. 

 Cell, efiect of centrifugal force <m, 'OK, ]69. 



Cell structures of Cyanoiihyeca?, '94,133. 



Century plant, tlie sugar of, '94, 51. 



Cephalanthus occidentalis, '91,138. 



Cephalopoda, "91, tix. 



Cereal smuts, resistance of, etc., '93, 64. 



Certain chemical features in the seeds of 

 Plantago, A'irginiana and Patagoniea, '94^ 

 121. 



Certhia familiaris, '91,167. 



Ceuthophilus, '92,140. 



Ceuthophilus brevipes, '92, 148. 



Ceuthophilus divergens, '92,153. 



Ceuthophilus ensifer, '92, 153. 



Ceuthophilus lapidicolus, '92,142,144,147.. 



Ceuthophilus latens, '92,143. 



Ceuthophilus latisulcus, '92,146. 



Ceuthophilus maculatus, '92, 142, 147- 



Ceuthophilus niger, '92, 153. 



Ceuthophilus stygius, '92, 148. 



Ceuthophilus uhleri, '92,144. 



Chaetodontidie, '91,19. 



Chamberlain, F. M., '95,264. 



Chansler, E. J., '96,244. 



Chara fragilis, '95, 95. 



Characinidfe, South American, '93, 226. 



Character of well waters in a thickly popu- 

 lated area, '91, 56. 



Charadrius squatorala, '91,165. 



Chemistry, some new laboratory appliances 

 in, '94,51. 



Chipman, W. W., '96,147. 



Chloranil. '91. 37. 



Chlorine, determination of in waters [natu- 

 ral], '92, 169. 



Chlorine estimations, '91,18,49. 



Chloroform, '91,14. 



Chologaster agassizii, and its eyes, '98, 251.. 



Christmas meetings, see Meetings Annual, 



Chrysomelidae Tasmanian, '91, 168. 



Cicada canicularis, '92, 117. 



Cicada septendecem, '92, 86, 87. 



Cicada septendecem, distribution of, '98, 225- 



Cincinnati limestone, wave marks on,'94,53v 



Cincinnati silurian island, '91,18. 



Circles connected with the triangle, '99, 88. 



Cistothorus stellaris, '91,164. 



Cladoeera of Turkey Lake, "95, 244. 



Clark and AVeston cells, '96,98. 



Clays, '93, 168. 



Clays, white, '93, 224. 



Cleistogamy in Polygonium, "91,92. 



Clinton limestone, '92,28. 



Clisiocampa disstri, '92, 90. 



Cnicus discolor, '91, 15. 



Coals, '93,168. 



Coccinellidae Tasmanian, '91, 168. 



Coccothranstes vespertina, '91,165. 



