weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1901. 67 
583 Osborn (Henry Fairfield). Correlation des horizons de nianimi- 
feres Tertiaires en Europe et en Arnerique. 
Int. Cong. Geol., Conipte Rendu, viii session, pp. 357-363, 1901. 
584 Systematic revision of the American Eocene primates and 
of the rodent family Myxodeetidas. 
Abstract: N. Y. Acad. Sci., Annals, vol. 14, p. Ill, 1901. 
585 and Granger (Walter). Fore and hind limbs of Sauropoda 
from the Bone Cabin quarry [Wyoming]. 
Am. Mus. Nat. Hist., Bull., vol. 14, pp. 199-208, figs. 1-6, 1901. 
585a Palache (Charles), Lawson (Andrew C), and. The Berkeley 
Hills [California]. A detail of Coast Range geology. 
See Lawson (A. C.) and Palache (0.), 485a. 
586 Parkinson (John). The hollow spherulites of the Yellowstone 
and Great Britain. 
Lond. Geol. Soc, Quart. Jour., vol. 57, pp. 211-225, pi. 8, figs. 1-4, 
1901. 
Describes the author's observations in the Yellowstone region and 
discusses the origin of spherulites. 
587 Some lake basins in Alberta and British Columbia. 
Geol. Mag., new ser., dec. iv, vol. 8, pp. 97-101, pi. 4, 1901. 
Describes the physiography of the region and the character of the 
lake basins. 
588 Patton (H. B.). Abstracts of papers read before Section E of the 
American Association for the Advancement of Science, 
August 26-29, 1901. 
Science, new ser., vol. 14, pp. 794-800, 1901. 
589 Pearson (H. W.). Oscillations in the sea-level. 
Geol Mag., new ser., vol. 8, pp. 167-174, 223-231, 253-265, 1901 
Contains discussions of certain observations in North America. 
590 Peck (F. B.). Preliminary notes on the occurrence of serpentine 
and talc at Easton, Pa. 
N. Y. Acad. Sci., Annals, vol. 13, pp. 419-430, pi 16, figs. 4-5, 1901. 
Describes the general geology and structure ot the region and the 
occurrence of the crystalline rocks and the alteration products. 
591 Peckham (Herbert E.). On the bituminous deposits situated at 
the south and east of Cardenas, Cuba. 
Am. Jour. Sci., 4th ser., vol. 12, pp. 33-41, figs. 1-2, 1901. 
Describes the occurrence and extent of these bituminous deposits. 
592 Peckham (S. F.). [Remarks on paper by Herbert E. Peckham 
on the bituminous deposits near Cardenas, Cuba.] 
Am. Jour. Sci., 4th ser., vol. 12, p. 41 (J p.), 1901. 
