636 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



46010. Subulites regularis Ulrich. Cotypes. 



Stones River (Ord.). High Bridge, Kentucky. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 1897, p. 1072, pi. 81, fig. 35; pi. 82, figs. 47, 48. 



9008. Succinea (Brachyspira) papillispira White. Holotype and 



plastotype. 

 Green River (Eocene). Alkali Station, "Wyoming. 



White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., Pt. I, 1883, 

 p. 45, pi. 19, fig. 4a; Third Ann. Rept. U. S. Geol. Surv., 

 i883> P- 457, pl- 29, fig- 26. 



1 1 1635. Surcula parva (Conrad) ? Plesiotype. 



Miocene. Jericho, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. Surv., 1894, p. 117, pl. 21, 

 fig. 1. 



6067. Sycotypus elongatus Gill. Holotype. 



Miocene. North Carolina. 



Gill, Amer. Journ. Conch., Phila., Ill, 1S67, p. 150, text fig. 



[Probably =Fulgur pyrum var. excavatum (Conrad). See Dall. 

 Trans. Wagner Free Inst. Sci. Phila., Ill, 1890, p. 112.] 



24648. Symphysurus ? goldfussi Walcott. Holotype. 



Upper Pogonip (Ord.). McCoys Ridge, Eureka District, 

 Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 95, pl. 12, fig. 16. 



39938. Synbathocrinites granulatus Troost. Chirotype. 



Silurian. Decatur Count}', Tennessee. 



Troost, Proc. Amer. Assoc. Adv. Sci., II, 1850, p. 61. 



39939. Synbathocrinites tennesseae Troost. Chirotypes. 



Silurian. Decatur Count}-, Tennessee. 



Troost, Proc. Amer. Assoc. Adv. Sci., II, 1850, p. 61. 



347. Syncyclonema rigida (Hall and Meek). Cotypes. 



Fox Hills (Cret.). Cheyenne and Moreau Rivers, South 

 Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 27, pl. 16, figs. 

 5a, 5b. 



12272. Syncyclonema rigida (Hall and Meek). Plesiotypes. 



Cretaceous. Forks of Cheyenne River, Black Hills, South 

 Dakota. 



Whitfield, Rept. Geol. and Resources Black Hills Dakota, 1880, 

 p. 383, pl. 7, fig. 1. 



1 1 1589. Syndosmya ? nuculoides (Conrad). Plesiotype. 



Miocene. Shiloh, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. Surv., 1894, p. 81, pl. 15, 

 figs. 7-9. 



