568 



Cassiopea, 118. 



Cellular tissues, larval theory of origin 



ol", 45. 

 Cephalochorda, 123. 

 Cerianthus, 124. 



membranaceus, 124. 

 Chalina oculata, 78. 

 Chalinula arbuscula. 69, 214. 

 fertilis, 73. 

 limbata, 60. 

 oculata, 71. 

 Chinook winds, 249. 

 Chlamydoselachus, 214. 



anguineus, 29. 

 Chrysaora, 116. 

 Ciniflonidae, 337. 

 Cirri pedia, 122. 

 Clepsine, 57. 

 Coblenterata, 104. 



Conglomerate of Boston basin, 7. 

 Connecticut valle}', mechanical origin of 



the Triassic monoclinal in, 339. 

 Copper-bearing rocks of Lake Superior, 



fossil from, 208. 

 Corydalis. 263. 

 Coryne, 393. 

 Croce, 267. 

 Crocker, Lucretia, notice of the life of, 



330. 

 CROSBY, W. O. Colors of soils, 219; ge- 

 ology of the Black Hills of Dakota, 

 4H8; geology of the outer islands of 

 Boston Harbor, 450; notes on joint 

 structure, 243; relations of the con- 

 glomerate and slate in Boston basin, 

 7. 

 Croshy, VV. O., and Barton, G. H. The 

 great dikes at Paradise, near New- 

 port, 325. 

 Crytocerina, 401. 

 Ctenophorae, 106. 

 Cucullanus, 150. 

 Cunina, 390. 

 Cyaniris admetus, 358. 

 aj„'on, 358. 

 argiolus, 358. 

 baetica, 358. 

 comyntas, 358. 

 corydon, 358. 

 icarus, 358. 

 iolas, 358. 

 minima, 358. 

 pseudargiolus, 357. 

 CynocephaluH poroarius, 336. 

 Cyrtoceras, 211. 



Davis, W. M. Geographic evolution, 223; 

 mechanical origin of the Triassic 

 monoclinal in the Connecticut val- 

 ley, 3:^9; remarks on the Chinook 

 winds of the northwest, 249. 



Deaths of members, 2J4, 225, 240,242, 248, 

 324, 330, 337, 383, 419, 486. 



Delaware, antiquity of man in the valley 

 of the, 424. 



Delphinium, 296. 



Dendrocoela. 102. 



Dentalium, 400. 



Desmarella, 149. 



moniliforme, 136. 



DlCKERMAN, Q. E., and Wadsworth. 

 M.E. Olivine, bearing diabase, from 

 St. George, Me., 28. 



Dinoceras mirabile, restoration of the 

 skeleton of, 342. 



Earthquakes, subsidence theory of, 6. 



Echinodermata, 87. 



Echinus, 55. 



Edwardsia, 114. 



Emerton, J. H. Changes of the internal 

 organs in the pupa of the milkweed 

 butterfly, 457, restoration of the 

 skeleton of Dinoceras mirabile, 342. 



Endoceras, 210, 317, 402. 



Entomology, 219, 223,242, 250, 276, 336, 337, 

 356, 457, 465. 



Eozoon canadense, 212. 



Epidermal system of birds, 358. 



Esperia lorenzii, 77. 



Eucope polystyla, 116. 



Eudorina, 50,397. 



Euryzona eurizonoides, type specimen 

 of. 461. 



Euryzona sepiaria, 461. 



Eutima, 125, 152. 



Evolution, geographic, 223. 



Exogyra costata, 546. 



Extensile organs of larvae of butterflies, 

 357. 



Farlow, W. G. Remarks on the collec- 

 tion of lichens belonging to the So- 

 ciety, 274. 



Feniseca tarquinius, 358. 



Fewkes, J. W. A new mode of life among 

 Medusae, 389; the origin of the pres- 

 ent form of the Bermudas, 518. 



Flint implement from Ohio, 242 



Fossil insect from the middle Silurian, 

 223. 



Fossil scorpion from upper Silurian beds, 

 219. 



Gallinula eurizonoides, 461. 

 Garman, S. Remarks on Indian burial 

 places, 213; use of polynomials as 

 names in zoology, 164. 

 Garnets, 2. 

 Gems, 2. 



Geology, 6, 7, 29, 36, 44, 172, 208, 214, 219, 

 223, 225, 213, 325, 339, 342,343, 408, 427, 

 436, 450, 488. 

 Gerablattina germari, 357. 

 Geryonea, 125. 

 Geryonia, 390. 

 Gifts to the Society. 44, 224, 249, 276, 305, 



306, 336, 337, 376, 517. 

 Gomphoceras angustum. 475. 

 ellipticum, 475 

 imbricatum, 475. 

 labiatum, 473. 

 labiosum, 476. 

 linearis, 473. 

 nestor, 476. 

 parvum, 476. 

 projectum. 476. 

 rectum, 470. 

 scrinium, 470. 

 wabashensis, 470. 

 Gonioceras, 318. 

 Grantia, 130. 



compressa, 79. 

 Gray, Asa, announcement of his death, 



486; resolutions in honor of, 487. 

 Greenleaf, R. C. Gift of models illus- 

 trating the development of Amphi- 

 oxus, 306; notice of the life of, 529. 

 Growth and decline, values in classifica- 

 tion of the stages of, o96. 

 Gryphaea arcuata, 546. 



