Authors' Catalogue. 197 
MONTHLY AUTHORS' CATALOGUE 
OF American Geological Literature, 
Arranged Alphabetically* 
Adams, G. I. 
A geological reconnoisance in Grant, Garfield and Woods counties, 
Oklahoma. (Kansas Univ. Quarterly, vol. 7, s er. A, pp. 121-124, pis. 
11-12, July 1898.) 
Agassiz, Alexander. 
The Tertiary elevated limestone reefs of Fiji. (Am. Jour. Sci., ser. 
4, vol. 6, pp. 165-167, Aug. 1898.) 
Aguilar, Rafael. 
Bibliografea geologica y minera de la republica Mexicana. (In- 
stituto Geologico de Mexico, pp. x and 159, Mexico, 1898.) 
Baur, George. 
[Sketch of, by O. P. Hay.] (Science, new ser., vol. 8, pp. 68-71, 
July 15, 1898.) 
Blake, W. P. 
Remains of a species of Bos in the Quaternary of x\rizona. (Am. 
Geol., vol. 22, pp. 65-72, Aug. 1898.) 
Bolton, Herbert. 
The Lancashire coal field. (Trans. N. Y. Acad. Sci., vol. 16, pp. 
224-251, 1898.) 
Branner, J. C. 
On the origin of novaculites and related rocks. (Jour. Geol., vol. 
6, pp. 368-371, May-June 1898.) 
Calvin, Samuel. 
Contribution to "A symposium on the classification and nomen- 
clature of geologic time-divisions." (Jour. Geol, vol. 6, pp. 35^-355. 
May -June 1898.) 
Case, E. C 
The development and geological relations of the vertebrates. Pt. 
I. The fishes. (Jour. Geol., vol. 6, pp. 393-416, May-June 1898.) 
Chamberlin, T. C. 
A supplementary hypothesis respecting the origin of the loess of 
the Mississippi valley. [Abstract.] (Proc. A. A. A. S.. vol. 46, pp. 
204-205, June 1898.) 
Clark, W. B. 
Contribution to "A symposium on the classification and nomen- 
clature of geologic time-divisions." (Jour. Geol., vol. 6, pp. 340-342. 
May-June 1898.) 
*Tliis list inchides titles of articles received up to the 20th of the precodiuK 
month, including general geology, physiography, paleontology, petrology and 
mineralogy. 
