TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 195 



97478. Cylichnella gabbi Dall. Holotype. 



Pliocene. Near Fort Thompson, Caloosahatchie River, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. VI, 1903, 

 pi. 59, fig. 12. 



See Tornatina (Cylichnella) gabbi. 



1 1 1976. Cylindrella (Gongylostoma) floridana Dall. Cotypes. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 13, 

 pi. 1, fig. 6a. 



46550. Cylindroccelia covingtonensis Ulrich. Cotypes. 



Lorraine (Ord.). Covington, Kentucky. 

 Ulrich, Amer. Geol., Ill, 1889, p. 247. 



46551. Cylindroccelia minnesotensis Ulrich. Cotypes. 



46552. Black River (Ord.). Fountain, and Minneapolis, Minne- 



sota. 



Ulrich, Amer. Geol., Ill, 1889, p, 248. — Winchell and Schuchert, 

 Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. I, 1893, 

 p. 78, pi. G, figs. 1-3. 



46164. Cymatonota attenuata Ulrich. Cotypes. 



Richmond (Ord.). Waynesville, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 664, pi. 55, figs. 12-14. 



46165. Cymatonota constricta Ulrich. Holotype. 



Richmond (Ord.). Hanover, Butler County, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 664, pi. 55, figs. 10, 11. 



46166. Cymatonota productifrons Ulrich. Holotype. 



Utica (Ord.). Covington, Kentucky. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 665, pi. 55, figs. 17, 18. 



46167. Cymatonota recta Ulrich. Cotypes. 



46168. Lorraine (Ord.). Newport, Kentucky; Cincinnati, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 662, pi. 55, figs. 8, 9. 



46169. Cymatonota semistriata Ulrich. Holotype. 



Richmond (Ord.) Clarksville, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 663, pi. 55, figs. 6, 7. 



46170. Cymatonota typicalis Ulrich. Cotypes. 



Richmond (Ord.) Waynesville, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, p. 662, pi. 55, figs. 1-5. 

 See Chsenodomus typicalis. 



24646. Cyphaspis ? brevimarginatus Walcott. Holotype. 



Upper Pogonip (Ord.). Ridge east of Hamburg Ridge, 

 Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1S84, p. 93, pi. 12, fig. 10. 



