4i6 



Index. 



Avicula ^3o 



Aviculopccten '^oo 



Axouhyllum • ^Oi» 



B 



Bachelder, Prof. L. H 183 



Bacteria, Specific 16 



Baker, I'rof. Henry S 183. 303 



Bakevellia -35 



'Ballard, C. A 308 



Baltimore, Md., 



23, 161, 169, 177, 293, 305 



Barcelona, Spain 164 



Bartleson, C. J 172 



Barycrenus 212 



Basic eruptive rocks 398 



Batacan thus 245 



Bath, England 25, 164 



BathychUodus 245 



Bathyurus 220 



Batocrinus 212, 213 



Batostoma 222 



Beaver in Minnesota 314 



Beclidolt, A. F., Mankato 7, 14 



Becktnannia 37, 69 



Belemnocrinus 213 



Bellerophon 238, 342 



Benner. I^^ranklin 



4, 10, 172, 175, 300 



Benton shales 383 



Berenicea 222 



Berlin, Germ,any 179, 295, 307 



Berne, Switzerland 307 



Beyrichia 222 



Bierbauer, Bruno 175 



Bigelovia 67 



Birds, arrival and nesting of . . . . 



187-190 



Black Hills, S. Dak 185, 186 



rocks of 186 



Blephilia 34 



Blitz, Dr. Adolph 4 



Blue Earth co., plants 38 



river 59 



Boards of Health, duties of 271 



Bombay, India 



2, 9, 18, 25, 164, 171, 179, 295 



Bornet, M., on Algae 100, 101 



Borinte 110 



Bosminia 41 



Boston, Mass 



3, 17, 23, 24, 161, 169, 177 

 293, 305 



Boston, Mfl,ss...3, 17, 23, 24, 161, 



169, 177, 293, 305 



Botanists, some early Philadel- 

 phia 29 



Bourns, Frank S 301-302 



Bouteloua 68 



Brachiopoda 317 



Brackett, A. H .' 172 



Bradford, James E 315 



Brazie, Dr. H. W 3 



Bremen, Germany 179 



Bridgeport 8 



Briggs, Anna M 22 



Brizopyrum 68 



Brodiaea 90 



Brontcus . . .w 220 



Brooklyn, N. Y .2, 177 



Brookville, Ind 23, 161 



Brower, J. V 285 



Brussels, Belgium 



9, 25, 164, 171, 179, 295, 307 



Bryant, J. C 314 



Bucania 238. 342 



Buchloe 37, 68 



Buenos Ayres 307 



Buffalo, N. Y...2, 3, 18, 161, 169 



177, 294, ZOfy 



Building stones, tests of 122 



Bulimorpha 238 



Burnasttis 220 



Bursacrinua 213 



Butler, Nathan 7, 9, 20 



Byers, John 183 



Byrne, Rev. J. C 3 



Bythograptus 208 



Bythopora 222 



Bythrotrephis 247 



Cairo, Egypt...l65, 171, 179, 295, 307 



Calamagrostis 08 



Calceocrinus 213 



Calccola 209 



Calcutta, India 



165, 171, 179, 295, 307 



Calhoun, J. F 303 



Callonenna 238 



Callopora 222 



Calloporella 222 



CalocJiortus * 68 



Calymcle 220 



Calopodus 245 



Calvin, Prof. S 183 



Camarclla 226, 341 



bernensis 328 



owatonnensis 328 



Camarucladia 208 



Camarophoria 226 



Camarella bed 324 



Cambrian Rocks 243 



Cambridge, Mass 



3, 8, 17, 24, 162, 169, 177, 294, 



305 



Campbell. Rev. E. V 157 



Camp, Dr. A. A 3 3 



Campophyllnm 209^ 



Capulus 238 



Carbonates, the 402 



Carbonates, average composition 



of 404 



Cardiotnorpha 235 



Cardinia 235 



Cat ex 68 



Varinaropsis 342 



deleta 335 



phalera 336 



Cass. General 284 



Cassel, (Germany . 165, 171 



Cassiterite, Black Hills 186 



Castilleia 67, S9 



Catillocrinus 213 



Catlinite 103 



Cannapora 208 



Cement rock 382 



of Mankato, analysis of. .344 



Ceramica 3 3 



Ceraurus 220 



Ceriocrinus 213 



Ceriodaphnia 41 



Cerronites 208 



Cesspool ventilation 16 



Chaenomya 235 



Chaetetcs 211 



Chalk rock 384 



Chamaerfiodos 66 



Chamberlain illuminating gas ... J3 



Champaign, Ills 



..2, 8. 23, 162, 169, 177, 305 

 Chaney, L. W., Jr... 10, 19, 21, 22, 



27, 167, 175, 182, 185 



Channell, S. P 28, 176, 180, 299 



Chapel Hill, N. C 



162, 170, 177, 294, 305 



