196 U.S. NATIONAL MUSEUM BULLETIN 262 



GIRTY, G. H. 



1915a. Fauna of the Wewoka formation of Oklahoma. U.S. Geol. Surv. 



Bull. 544, 353 pp., 35 pis. 

 1915b. The fauna of the Batesville sandstone of northern Arkansas. 



U.S. Geol. Surv. Bull. 593, 170 pp., 11 pis. 

 1915c. Invertebrate paleontology. Missouri Bur. Geol. Mines, vol. 3, 

 2nd ser., pp. 263-375, pis. 27-32. 

 GORDON, MACKENZIE, JR. 



1957. Mississippian cephalopods of northern and eastern Alaska. U.S. 



Geol. Surv., Prof. Pap. 283, 61 pp., 6 pis., 26 figs., 2 tables. 

 1960. Some American midcontinent carboniferous cephalopods. Journ. 



Paleont., vol. 34, no. 1, pp. 133-151, pis. 27, 28, 3 text-figs. 

 1962 [1963]. Class cephalopods, In Mudge and Yochelson, stratigraphy 

 and paleontology of the uppermost Pennsylvanian and lowermost 

 Permian rocks in Kansas. U.S. Geol. Surv. Prof. Pap. 323, 

 pp. 95, 96, 123, 126, pi. 17, figs. 21-29. 

 1964a. California carboniferous cephalopods. U.S. Geol. Surv., Prof. 



Pap. 483- A, 25 pp., 4 pis., 12 figs. 

 1964b. Carboniferous cephalopods of Arkansas. U.S. Geol. Surv. 

 Prof. Pap. 460, 303 pp., 30 pis., 96 text-figs. 

 GUTSCHICK, R. C, and TRECKMAN, J. F. 



1957. Lower Mississippian cephalopods from the Rockford limestone of 

 northern Indiana. Journ. Paleont., vol. 31, no. 6, pp. 1148- 

 1153, pis. 143, 144, 3 text- figs. 

 HALL, JAMES and WHITFIELD, R. P. 



1877. Paleontology. U.S. Geol. Expl. 40th Parallel (King) Rept.,vol. 4, 

 pt. 2, pp. 197-302, pis. 1-7. 

 HOUSE, M. R. 



1962. Observations on the ammonoid succession of the North American 

 Devonian. Journ. Paleont., vol. 36, no. 2, pp. 247-284, pis. 

 43-48, 15 text-figs. 

 HYATT, ALPHEUS 



1891. Carboniferous cephalopods. In 2nd Ann. Rept. Geol. Surv. Texas, 

 1890, pp. 327-356, text-figs. 23-59. 

 KINDLE, E. M. 



1912. The Onodago fauna of the Allegheny region. U.S. Geol. Surv. 

 Bull. 508, 116 pp., 13 pis. 

 MEEK, F. B. 



1876. Notice of a very large goniatite from eastern Kansas. U.S. Geol. 



and Geogr. Surv. Terr. (Hayden), Bull. [1], no. 6 (2), p. 445. 



1877. Report of the geological exploration of the fortieth parallel, etc., 



vol. 4, pt. 1, paleontology. Prof. Paps. Eng. Dept. U.S. Army, 



no. 18, pp. 1-197, pis. 1-17. 

 MILLER, A. K. 



1936. A Mississippian goniatite from Virginia. Journ. Paleont., vol. 10, 



no. 1, pp. 69-72, 3 text-figs. 

 1938. Devonian ammonoids of America. Geol. Soc. America, Spec. 



Paps., no. 14, pp. 1-262, pis. 1-29. 

 1945. Some exceptional Permian ammonoids from west Texas. Journ. 



Paleont., vol. 19, no. 1, pp. 14-21, pis. 1-8, 3 text-figs. 

 1951. A clymenoid ammonoid from New Mexico. American Journ. Sci., 



vol. 249, pp. 600-603, text-fig. 1. 

 MILLER, A. K. and DOWNS, H. R. 



1948. A cephalopod fauna from the type section of the Pennsylvanian 



"Winslow Formation" of Arkansas. Journ. Paleont., vol. 22, 



no. 6, pp. 672-680, pis. 101-103, 3 text-figs. 



