392 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



97360. Marginella precursor Dall. Holotype. 



Pliocene. Near Fort Thompson, Caloosahatchie River, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 47, 



Pi- 5, fig- 4- 



107 1 39. Marginella solitaria Guppy. Holotype. 



Upper Oligocene. Pointapier, Trinidad, West Indies. 



Guppy, Proc. U. S. Nat. Mus., XIX, 1896, p. 308, pi. 29, fig. 14. 



97374. Marginella styria Dall. Holotype. 



Pliocene. Near Fort Thompson, Caloosahatchie River, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 54, 

 pi. 5, fig. 1. 



97367. Marginella willcoxiana Dall. Holotype. 



Pliocene. Shell Creek, De Soto Count}-, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 50, 

 pl- 5, fig- 7- 



35328. Marginifera haydenensis Girty. Holotype and paratypes. 



Upper Carboniferous. Near Grand River, Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 380, pl. 5, figs. 

 9-9C, 10-iob, 11-iia. 



35329. Marginifera ingrata Girt} 7 . Cotypes. 

 3533°- Weber (Upper Carb.). Little Ella Hill and Horseshoe 



Gulch, Leadville district, Colorado. 



Girty, Prof. Pap. No. 16, IT. S. Geol. Surv., 1903, p. 379, pl. 5, figs. 

 12, 12a, 13, 13b. 



35323. Marginifera lasallensis Worthen? Plesiot} T pe. 



Weber ( Upper Carb.). Gulch, Crested Butte quadrangle, 

 Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 372, pl. 5, figs. 



4, 4a. 



35324. Marginifera muricata Norwood and Pratten. Plesiotypes. 



35326. Maroon (Upper Carb. J). Cement Creek, Crested Butte 



35327. quadrangle; Rock Creek, and southeast of Italian 

 Peak, Elk Mountain Region, Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 373, pl. 5, figs. 



5, 5b, 6, 6b, 7. 



35325. Marginifera wabashensis Norwood and Pratten var. 



Plesiotype. 

 Hermosa (Upper Carb.). Silver Creek, San Juan Region, 

 Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 375, pl. 5, figs. 

 S, 8a. 



40893. Mariacrinus carleyi (Hall). Plesiotype. 



Waldron (Sil.). Waldron, Indiana. 



Wachsmuth and Springer, N. A. Crinoidea Camerata, Mem. Mus. 

 Comp. Z06L, XXI, 1S97, p. 282, pl. 22, figs. 2a-c 



