INDEX, VOLS. XXXI—KXL. 
Whitney, J. D., — 
sar none: 
on er Mississi ilead region, no- 
ticed, ti “e : 
ge eol. rvey Reports, noticed, i, 124, 
iv, 157, 'g 118, vii, 82, 427, ix, 99, x, 141. 
\ ganalyses s of pyroschists, noticed, vi 
lorations of Sierra Ne-' 
Wichmann, on oxyd of a free from 
ir ron, i, 11 
¥; 116, 
10. 
on arseniuret of hepane, 
Wiener on atomic constitution of liquids, 
vi, 
Wilcocks, on ether in the solar system, 
notice of, ix, 114. 
Wild’s saccharimeter, x97, 
Will, croconic and rhodizonic acids, iii, 
Williams, he P., copper range of Lake Su- 
v, 112. 
ms, 8. W., caves and coal near Pe- 
king, + Vii i 2 
Wilson, T. B. , obituary, ix, 373 
ogre A., rocks and new cephalopods 
f Mic ch., i iii, 352. é 
eo ferous rocks and salt springs o 
Mich., iv, 307. 
Catskill and Chemung groups, V, 61. 
fossils of Potsdam and ake Superior 
dstones, vii, 
mastodon in Mich, viii, 223. 
i} 
drift eto in Mich. es xl, ‘gai. 
Winds, ca of, Ferrel, i, 27. 
Wine at ree in, Nicklés, v, 2 
Winkler, on ae a viii, 2 
inslow, C. ces of earthquakes, 
Wisconsin geoi. survey, b Hail, ii, 454, 
iii, 420, 42 ie ¥, OY > 
‘Hale's ft f, 1,130: 
Potsdam, trilobites of, i, ~ on 149, 
Waukesha limestone of, iv, 1 
Wislizencus, A., earthquakes of he 1865, 
Wien, on estimation of arsenic, vi, 
Water, on compounds of silicium, vii, 
Wor, spectra of metals, v. 
eo preservation of, ii, oe V, 267, viii, 
Wood, A., class book of Botany, ii, 127. 
Wood, B. eg" “fusible allo ” 276. 
Woodward, cw. Country 
ees = Bituary, 2 
, Nobert’s Treo ete., 
orthen, A. A. H., Goniatite limestone, Rock- 
ep i Ind. i ii, 167, 288. 
group of Iowa re 46. 
sh Hl Torr, 
limestone and Onondaga salt); 
report, noticed, i, 125, ix, 
433° 
Wright, C. 1, Musei Cubenses, i, 141. 
Writing on paper, process for recovering, 
viii 
Wur tz, 02 oxyd of ethylene, i, 277, iv, 130. 
oe es of forming hydrocar- 
lene bases, v, 114. 
yman, J, Infusoria in organic solutions, 
iv, 7 
‘Mitehill and Morehouse on respira- 
tion a Chelonia, vi, 141. 
iew of monograph of Aye-Aye, 
vi, 204 
n Development of Raia Batis, no- 
eed; x Vili, 129. 
Xylobius, vi, 431. 
¥ 
be Scientific School, contributions, i, 
313, iv, 243, 367, 402, v, 94, vii, 
132.” 
Yellow fever, Hunt, v, 395. 
Youmans’s Correlation, &c., notice of, ix, 
220, 
Yoruba explorations, iv, 93. 
Yuba, deep ee e Silliman, et: 
Yttria, Popp, viii, 41 
iv, 128, 
ration of, from manganese, ete., 
zirconium, Troost on, x1, 261. 
Zodiacal light, “Chat iv, 435. 
Master 
iat, Dentatics. of Medusee, vy; 
™Amelis, ete., v, 300. 
ryology of Echinoderms, viii, 
star-fish. , xl, 129. 
Agassiz, cams we. 8. reasherag 
1, 295. 
Allen Mono, - of Bats, ix, 116. 
‘Amer. Jou “gh f Conchology, te 116, 
Baird, ier. of Amer. Birds, viii, 303, 
Bates, Mimetic analogy i in Lepidoptera, 
poets & Feldersen, Voyage of Novara, 
Clark, Prodromus of Lucernaria, v, 
Cowes, ornithology of | Labrador, iii, 
Dajan ane Pane Wee 
