Jveeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1904. 129 
iWiel (Samuel C). 
I. A Nevada ore deposit. 
Mg. & Sci. Press, vol. 88, pp. 330-331, 1904. 
Describes occurrence, character, and geologic relations of a deposit of man- 
ganese, and discusses its origin. 
Wieland (G. R.). 
jl. Structure of the upper Cretaceous turtles of New Jersey: Adocus, 
Osteopygis, and Propleura. 
Am. Jour. Sci., 4th ser., vol. 17, pp. 112-132, 9 pis., 7 figs., 1904. 
|. Structure of the upper Cretaceous turtles of New Jersey: Lytoloma. 
Am. Jour. Sci., 4th ser., vol. 18, pp. 183-196, 4 pis., 6 figs., 1904. 
J. The proembrvo of the Bennettiteae. 
Am. Jour. Sci., 4th ser., vol. 18, pp. 445-447, 1 pi., 1904. 
Wilder (Frank A.). 
j. Gypsum deposits in Iowa. 
U. S. Geol. Surv., Bull. no. 223, pp. 49-52, 1 pi., 1 fig., 1904. 
Discusses character, occurrence, economic development, and geologic relations 
of the gypsum deposits in this State. 
[. The Laramie and Fort Union beds in North Dakota. 
Jour. Geol., vol. 12, pp. 290-293, 1904. 
Discusses the evidences observed in field work in regard to the relations of the 
Fort Union beds and the Laramie. 
/Villcox (O. W.). 
|. On certain aspects of the loess of southwestern Iowa. 
Jour. Geol., vol. 12, pp. 716-721, 1 fig., 1904. 
Describes the character and occurrence of loess deposits in this region differ- 
ing in color and character, and discusses their origin. 
iVilley (Day Allen). 
j. New Texan oil deposits. 
Sci. Am., vol. 90, p. 96, ill., 1904. 
Contains notes on the occurrence of petroleum deposits. 
ATilliams (Henry S.). 
.. Note on the Devonian fossils [of the Bisbee quadrangle, Arizona]. 
U. S. Geol. Surv., Professional Paper no. 21, pp. 35-42, 1 pi., 1904. 
Gives a list of fossils identified with their occurrence by localities. A few of 
the more characteristic are figured. 
f. Preliminary report on the classification of the rocks of the Watkins 
Glen (30') quadrangle (U. S. Geological Survey). 
Science, new ser., vol. 19, pp. 234-236, 1904. 
Discusses some of the results obtained and the methods, largely paleontologic, 
used in the stratigraphic work. 
Bull. 271—05 9 
