598 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



35192. Seminula madisonensis pusilia Girty. Holotype and 



paratype. 

 Madison (Miss.). North of Little Sunlight Creek, Yel- 

 lowstone National Park. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 564, pi. 71, 

 figs. 3a, 3b. 



35332. Seminula subquadrata Hall? Plesiotype. 



Leadville (Miss.). Ueadville District, Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 296, pi. 1, fig. 5. 



35193. Seminula subtilita (Hall). Plesiotype. 



Upper Carboniferous. Near Weston, on Missouri River. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 564, pi. 71, 

 figs. 4a~4c. 



35333 Seminula subtilita (Hall). Plesiotypes. 



to Hermosa and Rico (Upper Carb.). Bear Creek, Hermosa 



35338. Creek, Cliff South of Carson Creek, and Animas River, 



Durango quadrangle; Scotch Creek and Sandstone 

 Mountain, Rico quadrangle, Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 403, pi. vn, 

 figs. 1-10. 



12549. Septocardia carditoidea Hall and Whitfield. Holotype. 



Jurassic. Shoshone Springs, Augusta Mountains, Nevada. 



Hall and Whitfield, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. 

 II, 1877, p. 296, pi. 7, fig. 25. 



12538. Septocardia typica Hall and Whitfield. Cotypes. 



Jurassic. Shoshone Springs, Augusta Mountains, Nevada. 



Hall and Whitfield, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. II, 

 1877, p. 295, pi. 7, figs. 26, 27. 



43313. Septopora biserialis Swallow. Figured section of 



plesiotype. 

 Upper Coal Measures. Kansas City, Missouri. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 631, pi. 56, fig. 11. 



44092. Septopora cestriensis Prout. Plesiotype. 



Chester (Miss.). Chester, Illinois. 



Ulrieh, Geol. Surv. 111., VIII, 1S90, p. 628, pi. 64, figs. i-id. 



43312. Septopora decipiens Ulrich. Cotypes. 



Chester (Miss.). Sloans Valley, Pulaski County, Ken- 

 tucky. 

 Ulrich, Geol. Surv. 111., VIII, 1890, p. 630, pi. 66, fig. 9. 



43794. Septopora robusta Ulrich. Figured sections of cotype. 



Upper Coal Measures. Fayette County, Illinois. 



Ulrich, Geol. Surv. 111., VIII, 1S90, p. 633, pi. 56, figs. 9-9C 



