850 



SCIENCE. — INDEX TO VOLUME 11 



WiNCHELL, A. Secular!: 

 roaee, 820. 



WiNCHELL, N. H. Clay pebbles from 

 Princetown, Minn., 324; coraparntive 

 strength of Minnesota and New-Eng- 

 land granites, 324. 



Winnipeg, Silurian strata near, 169. 



Winslow's Report on the oyster-beds of the 

 Chesapeake, reviewed, ill. 440. 



Wire, use of, in sounding, 12. 



Wisconsin agricultural experiment-station, 

 452. 



Wisconsin, mounds of, 378. 



Woods, Cuban, 780. 



WoosTER, L. C. The thickness of the 

 ice in New England in glacial UmeB, 



of earth's Worm with remarkable 



332. 





papers on, 572. 

 •nglne, 317. 

 nrance and self-ii 



Worms, notes on, 432 ; 



AVorlhington pumping- 



Wkight, E. Life" 

 surance, 376. 



Wright, G. F. Depth of ice during the 

 glacial age, 436; result of explorations 

 of the glacial boundary between New 

 Jersey and Illinois, 316; supposed glacial 

 pflicnomena in Boyd county, Ky., 654. 



Wright's ice-dam at Cincinnati, 436. 



Xenicidae, 280. 



Yard, imperial, relation between, and 

 metre of archives, 250. 



Veasl fungi, 368. 



Young, C. A., address of, before Ameri- 

 can association nt Minneapolis, 228; un- 

 usual reversal of lines in the summit of 

 a solar prominence, 621. 



Yuma linguistic stock, 536. 



Yunnan, ethnology of, 500. 



Zaptychius carbonaria, 808. 

 Zea, hybridization of. 485. 

 Ziegler's Pathological anatomy, reviewed, 



405. 

 Zinc blende, parallel growth of, and tetra- 



hedrite, 557. 

 Ziphius on New Jersey coast, 640. 

 Zoological station in Firth of Forth, 413; 



of Holland, ill. 618. 



EERATA. 



Page 61, col. 2, 5th line from bottom,^ for 'Alongshore, winds' 

 read ' Along-shore winds.* 

 " 146, '* 2, 5th line from bottom, for ' Ayres ' read ' Ayers.' 

 " 199, *' 2, line 13, for ' twenty-five hundred ' read ' six hun- 

 dred and ninety.' 

 '• 250, " 2, last line of first article, for '3.37039 inches' read 



'3.37027 inches.' 

 " 395, in inscription of cut, for • August ' read * July.' 

 " 403, col. 1, line 28, for ' Tosell ' read * TorelL' 

 " 403, " 1, *' 34, for * Hthogical ' read ' litbological.' 

 " 403, " 1, " 43, for 'Irving in ' read 'Irving on.' 

 " 426, " 1, " 11, for ' similar' read ' only.' 

 " 430, " 1, " 12, for ' poorer oxidizing' read 'oxidizing 



power.' 

 " 430, " 1, " 32, for 'Purzgau ' read * Fiurzgau.* 

 '* 459, " 2, " 25, for ' refine ' read ' define.' 

 '* 465, *• 2, " 10 of second article, for ' Koblanck ' read 



' Koblank.' 

 '• 466, " 2, " 13, for ' practical' read ' practised.' 

 " 467, •* 1, '* 38, for 'of the surface' read 'on the sur- 

 face.' 



Page 467, col. 2, 11th line from bottom, for * in the crayfish ' read 

 ' on the crayfish.' 

 63, " 1, line 19, for ' 0.145 inch ' read '-p^^ inch.' 

 58, " 2, " 1, for * an angle ' read • air angle.' % 



58, " 2, " 32, for * Clevinger ' read ' Clevenger.* 



59, " 2, " 5, " " " *' 

 71, " 2, " 8, for ' Michan ' read ' Mecham.' 

 33, " 2, 4th line from bottom, for * 5 /* ' read '.5 *jl.' 

 23, " 2, last line, for ' Ifuagos ' read ' Ifugayos.' 

 40, " 2, line 15 of second article, for ' Z. cavisortris* 



read ' Z. cavirostris.' 

 56, " 1, " 23, for * 90°' read ' 45*.' 



39, " 2, last line but one, for' San Joan ' read ' San Juan.* 

 70, " 1, line 18, for ' or Vancouver 'read' on Vancouver.* 

 07, *' 2, " 9, for ' catalogue of mollusks * read * cata* 



loeue of bis collection of mollusks.' 



01, " 2, note, for ' No. 42' read ' No. 41.' 

 22, " 2, " 38, for 'Hectariniinae'read 'Nectarinlinae.' 

 35, in inscription of cut, for ' 1876 ' read ' 1870.' 



02, col. 1, line 38, for * Lanicera ' read * Lonicera.' 

 38, " 2, " 11, for 'Dearborn' read 'Davidson.* 



