766 



NORTH AMERICAN INDEX FOSSILS, 



1902 and Geology of the 



Potomac group in the middle Atlantic 

 slope. G. S. A. Bull. 13 : 187-214, 

 plates. 



1904 Clark, W. B. The Matawan for- 

 mation of Maryland, Delaware and 

 New Jersey and its relations to over- 

 lying and underlying formations. 

 [Includes on p. 440 a table of corre- 

 lation of Atlantic coast Cretacic] 

 A. J. S. (4), 18: 435-440. 



1905 Miller, B. L. Dover, Delaware- 

 Maryland-New Jersey. [Comanchic, 

 Cretacic and Tertiary fossils.] U. S. 

 G. S., Folio 137. 



Western Gulf Region. 



1 846-1 848 Roemer, F. Contributions 

 to the geology of Texas. A. J. S. 

 (2), 2: 358-365 ; 6: 21-28. 



1852 Die Kreidebildungen von 



Texas und ihre organischen Ein- 

 schliisse, 100 pp., Bonn. 



i860, 1862 Shumard, B. F. Observa- 

 tions upon the Cretaceous [Coman- 

 chic and Cretacic] strata [etc.] of 

 Texas. St. Louis Acad. Sci., Trans. 

 I : 582-590, 590-610. Boston Soc. 

 Nat. Hist., Proc. 8: 188-205. 



1888 Roemer, F. Ueber eine durch die 

 Haiifigkeit Hippuriten-artiger Cham- 

 iden ausgezeignete Fauna der Ober- 

 turonen Kreide von Texas. Pal. 

 Abhandlungen Band 4: 281-296. 

 Abstract : A. J. S. (3), 37 : 318-319. 



1889 Hill, R. T. Preliminary anno- 

 tated check list of Cretaceous [Co- 

 manchic and Cretacic] fossils of 

 Texas. Tex. Geol. Surv., Bull. 4, 57 

 pp. 



1890 The fossils of the Trinity 



beds. Am. Geol. 5 : 62. 



1891 The Comanche series of 



the Texas-Arkansas region. G. S. A. 

 Bull. 2 : 503-524, 526, 527. 



1893 Paleontology of the Cre- 

 taceous formation of Texas. The in- 

 vertebrate paleontology of the Trinity 

 division. Wash. Biol. Soc, Proc. 8 : 

 9-40, plates. 



1893 The paleontology of the 



Cretaceous formations of Texas. The 

 invertebrate fossils of the Caprina 

 limestone beds. Ibid. 8: 97-108, 

 plates, 



1893 Tucumcari [New Mexico]. 



Science 22 : 23-25. 



1893 Marcou, J. The Tucumcari fos- 

 sils. Ibid. 21 : 358-360. 



1893 Cummins, W. F., and Dumble, E. 

 T. The Kent section [Texas] and 

 Gryphaea tucumcarii Marcou. Am. 

 Geol. 12 : 309-314. 



1893 Streeruwitz, W. H. von. Trans- 

 Pecos Texas. Tex. Geol. Surv., Ann. 

 Rept. 4: 141-175. 



1893 Cragin, F. W. A contribution 

 to the invertebrate paleontology of 

 the Texas Cretaceous. Ibid., pp. 

 141-246. 



1894 The Choctaw and Gray- 

 son terranes of the Arietna. Colo. 

 Coll. Studies, Ann. Pub. 5 : 49-68. 



1894 New and little known in- 



vertebrata from the Neocomian of 

 Kansas. Am. Geol. 14: 1-12. 



1895 The Mentor beds; a cen- 

 tral Kansas terrane of the Comanche 

 series. Ibid. 16: 162-163. 



1895 A study of the Belvidere 



beds [Kansas]. Ibid. 16: 357-385. 



1895 Dumble, E. T. Cretaceous of 

 western Texas. G. S. A. Bull. 6: 

 375-388. 



1895 Hill, R. T. On the outlying 

 areas of the Comanche series in 

 Kansas, Oklahoma and New Mexico. 

 [Report on fossils by Stanton.] A. 

 J. S. (3), I : 205-234. 



1896 Stanton, T. W., and Vaughan, T. 

 W. Section of the Cretaceous at El 

 Paso, Texas. Ibid. (4), i : 21-26. 



1896 IMerrill, J. A. Fossil sponges of 

 the flint nodules in the lower Creta- 

 ceous of Texas. Harvard Coll., Mus. 

 Comp. Zool., Bull. 28, no. i, 26 pp., 

 plate. 



1897 Prosser, C. S. The upper Per- 

 mian and lower Cretaceous [of Kan- 



