1893.] Recent Books and Pamphlets. 889 
RECENT BOOKS AND PAMPHLETS. 
nnual Report of the Board of Regents of the Smithsonian Institution for the year 
prn June 30, 1890. Washington, 1891. 
' Annual Report Canadian Geclogien Survey, 1888-89. Part D. Macken 
Yukon Basins, Nine Sheets. Part N. Southern New Brunswick Superficial Geol. 
ogy, Three Sheets. Ottawa, 1891. From the Surv 
Annual Report of Curator of the Museum of Passed Zoology at Harvard Col- 
"e for 1891-92. From Alexander Agass 
Baur, G.—Bemerkungen über Viii feld Arten von Schildkróten. Separat- 
Abdruck aus dern Zool. Ang., No. 
-——The Galapagos Islands, Extr. Diodes ds. Am. Antiq. Soc., Oct., 1891. 
——On the Morphology of the Skull in the Mosasauride. Extr. jon. Morph., 
Vol. s Se 1, 1892. From the author 
BEECHER, C. E.—Revision of the fau Bearing Brachiopoda. The Development 
of E rinik obsoleta. Extr. Trans. Conn. Acad., Vol. IX, 1893. From the 
author. 
. BOETTGER, O reno Ergebnisse der Reise Dr, Jean Valentine im 
Sommer, 1890. I. Kriechtiere der Kaukasusländer, Sonderabdruck aus Bericht über 
die Senckenbergische Naturf. esi Frankfort a. M., 1892. From the author, 
BREHM, A. G.—Thierleben: Die Kriechtiere und Lurche. Neubearbitet von Dr. 
O. Boettger und Dr. Pechuel-Loerche, Leipzig und Wien. 1892. From Dr. Boettger. 
Brooks, W. K.—The Embryology and Masi of the Macroura. Fourth 
Mem., Vol. V., Natl. Acad. Sci. 
BRUMEL LHP . H.—On the Geology of Natural Gas and Petroleum in South- 
western Ont o.— Notes on the Occurrence of Petroleum in Gaspé, Quebec. Extrs. 
Bull. Geol. Soc. Am., Vol. IV, 1893. From the author. 
wa No. 44, Massachusetts Agricultural Experiment Station, 1892. 
Bulletin No. 30, U. S. Department of Agriculture, Division of Entomology. R 
ports and poet apt age and Experiments in the Practical work ef the Division. From 
the Dept. 
Nag EN. a North Carolina, from records of 1820-1892. From N. C. Exp. Sta- 
caps Internationaux d' Anthropologie et d' Archéologie préhistorique et de 
Zoologie. Materiaux réunis P le ne d' ave des pes concernant les 
expositions, les excursions qi 
miére rai Moscow, 1893. 
DALL, HR tet Mollusks of Florida. Extr. Trans, Wagn. Free Inst. 
Science, Ya III, 1899. From the author. 
Davis, J. W.—On the Fossil Fish- Remains of the Coal Measures of the British 
Islands. PartI. Pleuracanthide. Extr. Sci. Trans. Roy. Dub. Soc., Vol. IV (Ser- 
ies t 1892. From the author. 
LE, E. T.—Brown Coal and Lignite of Texas. Issued by the Geol. Surv. 
of dms gr From the author. 
