

642 The American Naturalist. [July, 
RECENT BOOKS AND PAMPHLETS. 
AGASSIZ, A.—On the Rate of Growth of Corals. Bull. Harvard Mus. Comp. Zool., 
Vol. XX., No. 2. From the author. 
ALLEN, J. A.—Notes on a Collection of Mammals from Costa Rica. Ext. Bull. 
Am, Mus. a Hist., Vol. III. From the author. , 
AMI, H. M.—On the Geology of Quebec and Environs, Bull. Geol. Soc. Am., Vol. 
II., pp. 477- za From the Society 
Anatomy, eee Hygiene. Compiled under the direction of the California State 
Board of Educ 
Annua pater ev, the Ackansas Geological Survey, 1889. From R. Ellsworth Call. 
Annual Report of the Treasurer of the Academy of Natural Sciences of Aee 
AYRES, A.—The Ear of Man: Its Past, Its Present, and Its Future, Reprint from 
va I., Lectures ase: ol» Labor. From the author. 
BARUS, C.—The aa eee of Hot Water, and Its Solvent Action on Glass, 
Note on the Pressure rete tof the Voltaic Cell. Exts. American Jour. a Vol. 
XLI., Feb., 1891. From the 
——The Chemical apnee of Solids, in Its Relation to Pressure and to Tem- 
perature. Ext. Ae os. ee an., 1891. The Isometrics of Liquid Matter. Ext. 
Philos. Mag., Oct., From the author. 
BAU k, G—Das ors der Eidechsen-Gattung Tropidurus auf den Galapagos- 
Inseln und Bem kungen iiber den Ursprung der Inselgruppe. Sonder-Abdruck aus dem 
Biolagschen ESAD From the author 
BEC . F.—The Washoe Rocks. Reprint Bull. No. 6, California Acad. Sci. 
From the ae or. 
BELL, R.—The Nickel and Copper ee " Sudbury Dist., Canada. Bull. Geol. 
Soc. Am., Vol. II., pp. 125-140. From the Surv 
BONNEY, T. ani iea a at bne s the Crystalline Rocks of the Alps. 
Ext. Quart. Journ. Geo 1889. 
——On th cute s races and Their Relation to the Mesozic aha in the Lepon- 
tine Alps. Ext. Quart. Journ. Geol. Soe., May, 1890. From the a 
BOULE, M.—Les Grands Animaux Fossiles de pias Stes Ta de la Revue 
Scientifigue, 1891. From the author. 
Bull. No. 74, North Carolina Agri. Exper. Station. 
Bull. No. 10, Oregon Agri. Exper. Station. 
Bull. Nos. 6, 7, and 9, Agri. Se Station Rhode Island State Agri. School. 
Bull. 14, Miss. Agri. Exper. Station 
Bull. T 12, Ilowa Agri. Exper. Sta 
Butts, E—Recently Discovered Paapa of the Amphibian Age in the Upper, 
Coal Measure Group of S City, Mo. Ext. Kansas City Scientist, February an 
March, 1891. From the 
CAJORI, F.—The Tatier and History of Mathematics in the United States. Cir. 
Inf. No. 3, Bureau of Education, 1 
Constitution, Officers, and List of Members of the Nebraska Academy of Sciences, 
Te pe I, 1891. 
CROSBY, W. O.—Physical History of the Boston Basin. trons the author 
Eei N. H.—Mesozoic and Cenozoic kissaa ns of Eastern Virginia and 
Maryland. Bull. Geol. Soc. Am., Vol. II., pp. 4 
——Notes on the Geology of the Florida fatbast Deposits. Record of a Deep 
Well at Lake Worth, Florida. Reprint am Jour. Science, Vol. XLI., Feb., 1891. 
From the author. 
Davis, J. w =the the Fossil ‘Fish of the Cretaceous Formations of Scandanavia. 
Vis, W. M.,and S. W. Loper.—I'wo Belts of Fossil dssiliferous Shale in the Triassic ae 
ee of Connecticut. Bull. Geol. Soc. Ama Vol. Il. “PP. 415-430. Tosha EE ie 


