958 Recent Literature. [ November, 
Ashburner, C. A.—Second rep. of prog. in the anthracite coal regions, Part II. 
rt on the Wyoming valley limestone beds, Both from the author. 
feilprin, A.—Fossils of the Wyoming valley limestone. 
Lesquereux, L,—The vegetable origin of coal. From the author. 
Jastrow, — small differences of sensation. Nat. Acad. Sci., Vol. 11. From 
ut 
Sargent, F. L.—Guide to the Soga of the See gee orders of Cryptogams. 
Cambridge, 1886, C. W. Sev From the publisher 
Lydekker, R.—Catalogue of re fosil Mitina in the British Museum, Part 111, 
1886. From the trustees . Mus. 
Riley, C. V.—The mulberry ae 1886. Bull. pe 2 lies: Agric. 
——Report of the entomologist. 1886. U.S. Dept. A 
——Rep. on the cotton-worm and boll-worm, 1885. All pa! the author. 
Smithsonian Inst,—Annual report of the board of regents, 1884 
ae ce Ueber die Morphogenie der Wirbelsäule der Amnioten. From the 
Hall, 2 s, and Jastrow, J—Studies of rhythm. From the authors, 
mere He z —List of marine Mollusca, Bull. U. S. Geol. Surv., No. 24. From the 
ke. P _The present technical condition of the steel industry of the U. S. 
Bull. U. S. Geol. Surv., No. 25: From the author 
Howe, H. M.—Copper smelting. Bull. U. S. Geol. ‘Sou. No. 26. From the 
author. 
Kedzie, J. H. —Solar heat, oe and sun spots, S. C. Griggs & Co., Chicago, 
1886. From the publish 
Comstock, T. B.—The mewa ‘en vein-structure of S. W. Colorado. Ext. Trans. 
A. Min . Eng., 1886. From the author 
AFE W. O.—Notes on joint structure. 
—Colors of soils, Ext. P, Bost. S. N. H., 1885. From the author. 
Langley, S. P.—On hi carta se wave-lengths, Ext. Amer. Jour. Sci., 
1886. From the aut 
"e A saja? A z and Mey er, O. —Geological Survey of Alabama. 
From O. M 
Hunt, z S.— A sety ee. of mineralogy. Boston, Cassino, From the 
_ author. ` 
Newton, H. A.—Meteorites, meteors and shooting stars. Science Supplement, Aug» 
1836, From the author. 
Morse, E. S. F aa and modern methods of arrow release. Ext 
Boulenger, G. A. — Description of a new Gecko of the genus Nephrurus. 3 
Ann. and Re N. H., 1886. 
Jescription of a new iguanoid lizard. Ext. P. Z. S., 1886. ijk 
m aae on specimens of Rana arvalis. Ext. P. Z. S., 1886. All from 
= Latter, B- Antikritiske aoee e i eevee pe Kaempe-Dovendyr Su. 
on. 1886. From Sain 
oy p W- eed k of Taka " Stud. Biol. Lab. Johns Hopk. Univ 
Lampert, >. at cual von Siid-Georgien, 1886. From the author. 
~ James, F. F—On a recent synonym in the pakohtotogy of the Cincinnati group- 
_ — The geology of nome Ext. Cin. Soc. N. H., 1886. 
: e and “grog H. A.—On Pyrgulopsis, a new rissoid mollusk. 
from the author. 
Ext, Proc- 
Vol. v. From the authors, on 
J e size of metri sik od units with reference 
l Dav. A. N. 
ty aren 
