INDEX, 
—e—— 
Abalone, 346. | Blood fossil, 629. 
Abbott, ©. <i bee by, 147, 276, 495. corpuscles, 188. 
Ace: r dasye m, 485. Bolles, E. C., note by, 509 
Bciraticn, ‘ST. Boo g, 438 $ 
penen d mountain, 434, 
Agave chogamy of, 176. Bo irectory, 684 
apra 6. , article by, 686. rash yodok 
Algee, 513. Brain, lowest animallia, 312. 
Allen, J. A., article by, 624. Brooks, articles by, 144, 622. 
llomys, Buffalo, 
Allorchestes, 116 Bunotheria, 751 
Alpine plants, 683 urgus latro, 72. 
Amber, 187. tebe 183, 197. A 
Asbiyebile, 721 131. y, 244. 
į of, 221. California, botany of, 699. 
, P. W., note on Madroña, 42. shell rarei A of, 30, 844, 
urus ly Calkins, W. W., mollusks, ‘687. 
Amphioxus, 867. 5 aE A Aiie an 663. 
Anodonta, Calvin, 8. ag by, 471. 
Andes, heights of, 630. Calycanthus, 304. 
Anguilla ula, 154. Ca see premus, 629. 
Canker worm, 
imals, colors of, 641, 713. 
geographical distribution of, 232. 
Ant, 61. 
Antelope, American, 599. 
Antennze o epep "193. 
is. 
Antil ioak. chal omai 599. 
Ants, fossil, 191. 
Aphrodederus Sayanus, 152. 
Aplodontia leporina, 434. 
Appalachian Mountains, 627. 
eryx; 13. 
Arethusa, two-flowered, 431. 
Argonaut, 243. 
= fertilization of, 303. 
Indian implements of, 264. 
| Carbo 
190. 
nic acid, absorption of, by vegetable cell wall, 
Carcinus moenas, 241. 
oS gtk ee emee ap of, 504. 
ss , 449. 
-D., on wild turkey, 321. 
Celts, jadeite, 
Ce phalopoda, embry logy of, 681. 
"pars 
mete 
Chau bn rare Couesii, 68. 
s, 511. 
Chilomonas 
Chlorophyll, 175, 176. 
eam of, 836. Chrysa lis, change of colors in, 647. 
Ahan winter ‘birds of, 307. Chub, 14 
Arthropoda, 7 Ghrigedia, 108 
Audubon, anecdote of, 507.) _ adophora, 518. 
Auxanometer, 43. Cockroach, 
Aztecs, 736. Cod-fish it , development of unfertilized, 622. 
Colaptes, 471. 
Bacon, G. R., on birds of Oregon, 44. Colcol, & 
arene we articles by, 45, 118, 197, 264, 851, oe iey of. 75 e81 
es by of, 
371, 5 591, 180, 728 : fodians, rains of, 264. 
Barnacles, spiders of, 367. 
Batachichthys, Colors of animals, 641. 
Batrachospermum , 523. - insects, 641 
- Beal, W. ga on æstivation, 257 ; on fertilization of | Compass ~~ 486, 564. 
: plants 8, T54. Compsemys, 
Beaver, 371. Cones, shy lintaxie of, 177. 
on, A. gtr articles by, 3, 43. Congo Sin r, 695. 
Bessey, © article by, 489. Cope, E. D., articles by, 95, 565. 
Bicknell, E ere ig aia of, 509. Copeland, HE E., article by, 86. 
Biology, 'study of. 
Birds, 615. Coriphiins us kuhli, 68. 
eeit Yate by telegraph wires, 686. yack ayers 812, 875, 500, 752. 
topaxi, * 
mind din, egg Soe E., articles by, 242, 492, 688. 
, 307. 
Co n bird, 280. 
Crab. 241. È 
