1254 
Birds, 513, spi 1013, 1231. 
age of, 
= soaring, z, problem of, ot 
n W. Virginia, side 
3 
Bii ght t, pear, 1177. 
Boke, collar, 1172. 
Boron minerals, 299. 
Boston Society of Natural History, proceedings 
63 
Bothrioce bain cestus, 929. 
Botwendes, 1134. 
Boulders of decomposition at Washington, 113. 
se ce me o a 
warm Co Cig 
eae, common, 37. 
Brach arr 
Brain, heat pe in, 
Branner J: Gy e en Lot the lantern fly, 835. 
of, 9 
Breeding hab í the ‘Libellulidze, 306. 
British Associa 
Buenos Ayres, fossil mammals of, 789. 
—— , H. C., recent additions to the museum 
of Buh Üniversity, 122 
Butler, A. W., hibernation of the 1ower verte- 
brates, 37 
observations on the muskrat. 
44. 
Butterflies, 1004. 
Californ i ee? E of, I211. 
Cambrian È beds, 9 
sien ae: 
Campbell Pe Oe ove o! of forest trees, 838. 
prehistoric man on the 
EE Be È abash, 969. 
A ean et a oy certain kinds f timber 
Ti alte $ peia ities, 
pen otal survey, 486. 
Capromys, n myology of, 199 
- Carbonic aci shellac, 3 
a oe insects, aaa 
of in a ee T aig TOT: 
of Tonkin, any 
_ Xiphosura, types new to America, 
29. 
es iiae ul ole 1204. 
ae, g end W. B., obituary of, 1250, 
Je 
— my 
Caton LD D., Blin fishes i sin a 8r. 
4 mestication, 831. 
Index to Vol. XTX. 
Chilognath myriopods, 176. 
Chilian Andes, the, 153. 
himera monstrosa, 91,95 
CCO 
7 
oo. pa 
ot 
7 
e 
Chlor: rophyll, spectrum of, 1217. 
Chordata 
mbryological characters of, 903. 
pe iraient 38 
Cicada, 17-dec 
C elementary see beck: of zoology, 374, 
Clavic is 
Cyan E. W., pio coat hee before ope cond 
Pde tion of the 
Tachia _2 
pas i range of certain fossil 
in og sre and 
New A Yor 
Clematis sibfer sy fertilization of, a 
Clevenger, S. V., comparative Physiology and 
hol 
evolution ot thie’ and body 
and animals, 99. 
Cobra, 924. 
Cc ælenterata, ebei system of, 1188. 
s nas 20. 
Golodion C He 
Color sense, 809. 
Columbus inglonious, 978. 
ges 
congo, oe 
sa A. ArT. 
vAlbreche s rier E 1006, 
mblypoda, 40. 
ypo 
s asin, Sa p sex, 820. 
Batrachia of Bohem and India, 
592. ; ; 
Clevenger on ro of mind, 
the dim ons of matte: 
on the evolution of the Soci, 
140, 234, 34 
arman on Diaymodus, 878. 
large iguanas of the Greater Antil- 
les, 1005. 
Mammalia of the Oligocene of 
Marsh on the tet Ec PENE 
ertiary ‘Mammalia, 385. 
research, its motives and 
dicate critici 7. 
-the Lemu roidea a an 
the 
