Index. 



547 



Ceophyllus monilis, Le Conte, 73. 

 Cerasus serotina, 186. 

 Cercis occidentals, 177. 

 Cereus csespitosus, 202. 



procumbens, Gray, 203. 



Rcemeri, " 204. 



variabilis, 205. 



Chaerophyllum Teinturieri, 211. 

 Cbeirogonus hippocarcinoides, 465. 



Isenbeckii, 465. 



Chemical examination of some American 



minerals, 36. 

 Chemnitzia tenuicula, Gould, 383. 



torquata, " 384. 



Chionoecetes Behringianus, Stimpson, 



449. 

 Chirodota discolor, 526. 



verrucosa, 526. 



Chorilia longipes, 455. 

 Chryropsis canescens, 223. 



hispida, 223. 



Cicuta maculata, 210. 

 Clangula bistrionica, 298. 

 Clavigera Riddellii, 218. 

 Clematis Drummondii, 141. 

 Clibanarius sequabilis, 485. 



turgidus, Stimpson, 484. 



Clupea elongata, 266. 

 Colubrina Texensis, 169. 

 Columba caniceps, Gundl. 315. 

 Condalia obovata, 169. 

 Conus comptus, Gould, 387. 



pusillus, " 388. 



ravus, " 386. 



Coreopsis Drummondii, 229. 



tinctoria, 229. 



Corophium salmonis, Stimpson, 514. 



spinicorne, " 514. 



Corvus Jamaicensis, Gmel. ? 316. 



minutus, Gundl. 315. 



Cottopsis parvus, Girard, 533. 

 Crangon Franciscorum, Stimpson, 495. 



munitus, " 497. 



nigricauda, " 496. 



Crataegus coccinea var. ? mollis, 186. 

 Crematopteris ? Pennsylvanica, Lesq'x, 



425. 



Crepidula explanata, Gould, 377. 



Crocodilus lucius, dissection of, 110. 



Crustacea of Pacific Shores of N. Amer- 

 ica, 444. 



Cryptacanthodes maculatus, H. R. Storer, 

 254. 



Cryptolithodes Sitchensis, 476. 



typicus, 472. 



Cryptopodia occidentals, 458. 



Ctenistes consobrinus, Le Conte, 79. 



piceus, 

 Zimmermani, 



78. 

 79. 



Ctenolabrus cceruleus, 264.' 

 Cucurbita perennis, 193. 



Texana, 193. 



Cuvieria Sitchensis, 525, 

 Cyclanthera dissecta, 193. 

 Cyclopteris elegans, Lesq'x, 416. 



Cyclopteris fimbriata, Lesq'x, 416. 



hirsuta, " 416. 



laciniata, " 416. 



undans, " 416. 



Cyrena altilis, Gould, 400. 



Dalea aurea, 175. 



frutescens, 175. 



laxiflora, 175. 



nana, 175. 



pogonathera, 175. 



Daucosma laciniatum, 211. 



Delphinium virescens, 142. 



Dendraster excentricus, 527. 



Dermaturus Mandtii, 480. 



Descriptions of new California Fishes, 

 533. 



Desmanthus brachylobus, 184. 



velutinus, 183. 



Desmodium Wrightii, Gray, 177. 



Desor, E, on Embryology of NemWtes, 

 Polynoe, and Marine Worms in gen- 

 eral, 1. 



Diaperia prolifera, 224. 



Diodia tricocca, 215. 



Donax flexuosus, Gould, 394. 



obesus, " 394. 



Draba platycarpa, 148. 



Dracopis amplexicaulis, 227, 



Echinacea angustifolia, 227. 

 Echinocactus setispinus, a. hamatus, /?• 

 setaceus, 201. 



Texensis, 202. 



Echidnocerus cibarius, 477. 



setimanus, Stimpson, 477. 



Echinodermata of Pacific Shores of N. 



America, 444. 

 Echinus chlorocentrotus, 526. 



purpuratus, Stimpson, 526. 



Egletes ramosissima, 220. 



Elatine (Merimea seu Bergia) Texana, 



187. 

 Embryology of Nemertes, Polynoe, and 



Marine Worms in general, 1. 

 Engelmannia pinnatifida, 226. 

 Epeira alba, Hentz, 20. 



cancer, " 23. 



Caroli, " 24. 



caudata, " 23. 



cornigera, " 20. 



heptagon, " 20. 



infumata, " 19. 



mitrata, " 22. 



pentagona," 18. 



rugosa, " 21. 



scutulata, " 19. 



spinea, ' " 21. 



stellata? " 22. 



verrucosa, " 19. 



Epialtus Nuttallii, 458. 



productus, 457. 



Erato leucophsea, Gould, 386. 

 Ericthonius rapax, Stimpson, 515. 

 Erigeron Canadense 0. glabratum, 220. 



