TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 45 



109023. Ancillaria chipolana Dall. Holotype. 



Oligocene. Chipola River, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. V, 1900, pi. 

 4i, %■ 3- 



1 15568. Ancillaria lamellata Guppy. Holotype. 



Eocene. Manzanilla, Trinidad, British West Indies. 



Guppy, Ouart. Journ. Geol. Soc. London, XXII, 1866, p. 579, pi. 

 26, fig. 9. 



1 15567. Ancillaria pinguis Guppy. Holotype. 



Miocene. Jamaica, British West Indies. 



Guppy, Geol. Mag., London, Dec. II, I, 1874, p. 434, pi. 16, fig. 3. 



1 12093. Ancillaria shepardi Dall. Holotype. 



Oligocene. Hillsboro Bay, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 46, 



pi. 4, fig. 4. 

 [Corrected to Ancilla, op. cit., Pt. II, p. 225.] 



470. Ancyloceras? cheyenensis Meek and Hayden. Holotype. 

 Fort Pierre (Cret.). Mouth of Big Cheyenne River, 

 South Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 71. 



= Heteroeeras? cheyennense. 



12295. Ancyloceras jenneyi Whitfield. Cotypes. 



Fort Pierre (Cret.). East fork Beaver Creek, Black Hills, 

 South Dakota. 



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

 p. 452, pk 16, figs. 7-9. 



469. Ancyloceras? nebrascensis Meek and Hayden. Holotype. 

 Fort Pierre (Cret.). Cheyenne River, South Dakota. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIII, 1856, p. 71. 

 = Heteroceras ? nebrascense . 



12287. Ancyloceras tricostatus Whitfield. Holotype. 



Fort Pierre (Cret.). Cheyenne River, near French Creek, 

 Black Hills, South Dakota. 



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

 p. 454, pi. 15, figs. 7, 8. 



387. Ancyloceras ? uncum (Meek and Hayden). Holotype. 



Fort Pierre (Cret.). South Fork of Cheyenne, near Black 

 Hills, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876,- p. 409, pi. 21, 

 figs, ia, ib. 



See Ancyloceras (Hamites) uncus. 



