iv INDEX. 
PAGE 
Color vision we 
Comstock, J. A and Needhash. 
J a SoM wings insects 
231, 335) 413, 561, = 903 
Sgt. bibliographicum . 876, 92 5 
Conopholis 
Cork tissue in Ro set 
Crickets as thermometers . - 263 
Cr on dissimilar oo aa 355 
Crucifera, brown rot of . <5 200 
Cruciferæ; floral plan or. es 363 
Cryptogams of the River Elbe . . 962 
Crystal an ‘er e538 
Cuba, flora of gee | 
Suits Manasseh, etch o. 75 
Cyclostome, : > | soe 
Pietera Pupi a a a G 
DaIsy, variationin ... . S9 
Date, albamen of 2 
Davenport, C. B. The advance of 
189 
G.C. Aga k 
n the embryology of the turtle 187 
Dermochelys, systematic position . 929 
Determination of sex in plants. . 124 
De Toni’s sylloge 
- 961 
Seong min of chilopods ~ 881 
tiond, geresis of = . - - - 6fo 
TEE skull of . ooa y y 
Dig estion in pitcher plan ts 
n 
Dinichthyds, osteolo oe 47 
dei of seeds and fruits . . 859 
Drosera, buds o a so II4 
Dine. ar, R Archesporium 
and nucleus of Bignonia 7 
EARLE, Ea The Chriacidze™ | 
prima 
ooo Nour on n fossil mammals ae 
ope 
Earth worm, regeneration of head 460 
Eastman, C. R. Agassiz’s work o 
fossil fishes . 177 
Dentition i _Ptyctodonts, Ary 545 
— N points in dinichth 
osteology 
Editor-in-chief - 949 
Editorials : 
“The aim of the American 
Naturalist 49 
Artificial ss asm - 949 
Card bibliographies . - 518 
ographicum . 876 
pega biblio 
Diagnostic characters of birds 430 
: 949 
-chiel. 3: 
An editor found . . . : . 949 
Fiftiet 
of 
American Association . . 515 
Editorials : 
The fur-seal problem . . . 199 
Georg Bau 
<7 
Marine biological ‘station for 
- 783 
120 
519 
2 
Need of 3 an Anei “ tke 
85 
Aù new iological 3 journ nal. ; . i18 
et = rk State College of 
-8 
Can 
Saveliens techn nique 
Methods in systematic work . 
— scientific sser oint- 
try 
Plea for r systematic zoology 
As an 
: madd 
Scientific 11g 
Society for "Plant Morphology 121 
Uniform system of cranio; 
266 
A ae of ‘extermination 429 
Zoology in Japan. . < 3 450 
Madnaenel daie sien SO 
Epiphyllous flowers. : =- 370 
Eskimo, graphic art of 3 ; 3 
Etiolated leav 
Europe, fresh-water fauna of, 789, 793 
Europe, r 203 
Deane a a halfcentury of. . 623 
Eyes of Amphiox + 447 
FARLow, W. G. aap of 
species sf affected by in Saas 
tion ungi . - 075 
Fauni, fresh-water, of Ceylon 5 OOO 
Fauna of France 594, 957 
Faunas = Europe and America 
ted . 
oS » 525 
erns E Nicata agua = 210 
Field. G W. Methods in plank- 
tonology . 735 
Field, e H. Work of the Con- 
cilium Bibliographi - 925 
Filose pears in eatin eggs . 878 
Fins of fishe 524 
ae identification of artificially 
tched . es 
F om port ach . se QO 
Fishes, mating of viviparous 305 
Fishes to New England - 958 
Fishes ot New Yo i oe < 209 
Fishes of the Canary Islands . . 881 
shes, paired finsof . . . : . 524 
Flies of New Men es ee 
Flora of Pleistocene . 296 
Florida, mammals o; 433 
rai vegetation : - 602 
Fluid for preservin 
ga 532 
Forestry, New York Scie College 
of . 
Fouilles à Brassempouy . 
