682 REGENT PUBEICATTO NS. 
—ARNOLD, RALPH AND ANDERSON, ROBERT. Conglomerate Formed by a 
Mineral-laden Stream in California. [Bulletin of the Geological Society of 
America, Vol. XIX, pp. 147-54, pls..9, 10. New York, July, 1908.] 
Description of a New Brittle Star from the Upper Miocene of the 
Santa Cruz Mountains, Cal. [No. 1620. From the Proceedings of the United 
States National Museum, Vol. XXXIV, pp. 403-6, with Plate XL. Wash- 
ington, August, 1908. ] 
—ARRHENIUS, SVANTE. Worlds in the Making. [230 pp., 60 figs. New York: 
Harper and Bros., 1908.] 
—ATTERBERG, ALBERT. Die rationelle Klassification der Sande. [Kalmar, 
Februar, 1909.] 
—Batn, H. Foster. Administrative Report for 1907. [With Abstracts of 
Reports Issued in 1907. From Bulletin No. 8, Yearbook for 1907. Illinois 
Geological Survey, Urbana, 1908.} 
Petroleum Fields of Illinois in 1907. [From Bulletin No. 8, Yearbook 
for 1907. Illinois Geological Survey, Urbana, 1908.] 
—BAkER, FRANK Cotitns. The Chicago Academy of Sciences: Its Past History 
and Present Collections. [Special Publication No. 2 of the Chicago Academy 
of Sciences. May 1, 1908.] 
—Basster, R. S. The Nettelroth Collection of Invertebrate Fossils. [From 
Smithsonian Miscellaneous Collections (Quarterly Issue), Vol. LII, Part 2, 
pp. 121-52, with Plates IX-XI. No. 1814. Washington, September, 1908.] 
—Bauer, L. A. The Instruments and Methods of Research. [Philosophical 
Society of Washington Bulletin, Vol. XV. Washington, December, 1908.] 
—BEcKER, GEORGE F. Relations of Radioactivity to Cosmogony and Geology. 
[Bulletin of the Geological Society of America, Vol. XIX, pp. 113-46. New 
York, 1908.] 
—BENEDICcKS, Cart. Linnés Pluto Svecicus och Beskrifning 6fwer Stenriket. 
[Uppsala Universitets Arsskrift 1907, Linnéfestskrifter 3.] 
—BERTRAND, MApAME Marcet. Mémoire sur les refoulements qui ont plissé 
l’écorce terrestre et sur le rdle des déplacements horizontaux. [Paris, 1908.] 
—BiceLow, H. B. Reports on the Scientific Results of the Expedition to the 
Eastern Tropical Pacific, in Charge of Alexander Agassiz, by the U. S. Fish 
Commission Steamer ‘“‘Albatross,” from October, 1904, to March, 1905. 
Lieut. Commander L. M. Garrett, U. S. N., Commanding. XIV. The 
Medusae. [Memoirs of the Museum of Comparative Zodlogy at Harvard 
College, Vol. XXXVII. Cambridge, 1909.] 
—Bourpariat, A. AND JoHNSTON-Lavis. Note sur le remarquable volcan de 
Tritriva au centre de l’ile de Madagascar avec des observations sur l’origine 
du quartz dans les basaltes et autres roches basiques. [Extrait du bulletin de 
la Société Belge de Géologie, de Paléontologie et d’ Hydrologie. ‘Tome XXII. 
Année 1908. Mémoires, pp. 1034 115. Bruxelles, 1909.] 
—Brazil, Commissao de Estudos das Minas de Carvao de Perda do. Relatorio 
Final apresentado a S. Ex. o Sr. Dr. Lauro Severiano Miiller, Ministro da 
