TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 107 



862S. Buchiceras swallovi (Shumard). Plesiotypes. 



2293S. Colorado (Cret.). Glendale, Uong Valley, Utah. 



White, Rept. U. S. Geogr. Surv., W. 100th Merid., IV, Pt. I, 1S76, 

 p. 202, pi. 20, figs. ia-c. — Stanton, Bull. No. 106, U. S. Geol. 

 Surv., 1893, p. 168, pi. 37, fig. 1; pi. 38, figs. 1-3. 



35366. Bulimorpha chrysalis Meek and Worthen. Plesiotypes. 



35367. Rico (Upper Carb.). Scotch and Marguerite creeks, 



Rico Quadrangle, Colorado. 



Girty, Prof. Pap. 16, U. S. Geol. Surv., 1903, p. 466, pi. 10, ngs. 

 6-6b, 7, 7a. 



1 1 1965. Bulimulus (? Anctus) americanus (Heilprin). Plesiotypes. 

 Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 7, 

 pi. 1, figs. 9, 9a. 



1 1 197 1. Bulimus ( ? Anctus) americanus laxus Dall. Cotypes. 



Oligocene. Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sei. Phila., Ill, Pt. I, 1890, p. 7. 



119970. Bulimulus (? Anctus ) americanus partulinus Dall. 



Cotypes. 

 Oligocene. Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 7.. 



111960. Bulimulus (? Anctus) floridanus (Conrad). Plesiotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 5, 

 pi. 1, fig. 11. 



111962. Bulimulus (? Anctus) heilprinianus Dall. Cotypes. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 6, 

 pi. 1, figs. 6b, 10. 



1 1 1964. Bulimulus (? Anctus) stearnsii Dall. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sei. Phila., Ill, Pt. I, 1890, p. 7, 

 pi. 1, fig. 12. 



21 15. Bulimus ? teres Meek and Hayden. Holotype. 



Laramie (Cret.j. Three miles below Fort Union, North 

 Dakota. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 117. 

 = Columna teres. 



21 13. Bulimus ? vermiculus Meek and Hayden. Holot3 7 pe and 



paratypes. 

 Uaramie (Cret.). Three miles below Fort Union, North 

 Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 118. 



= Columna vermicula. 



