TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 587 



6927. Scaphiocrinus ? hemisphericus (Shumard). Plesiotypes. 

 Upper Carboniferous. Bennetts Mill, near Nebraska City, 

 Nebraska. 



Meek, Final Rept. U. S. Geol. Surv. Nebr. (Hayden), 1872, p. 147, 

 pi. 5, figs, ia, ib. 



= Delocrinus hemisphericus. 



409. Scaphites abyssinus (Morton). Plesiotypes. 



Fox Hills (Cret.). Moreau River, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 441, pi. 35, 

 figs. 2a, 2b. 



386. Scaphites cheyennensis (Owen). Plesiotypes. 



402. Fox Hills (Cret.). Moreau River, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 437, pi. 35, 

 figs. 3a-e; 31-i of the Aptychus. 



See Ammonites moreauensis. 



398. Scaphites conradi (Morton). Plesiotypes. 

 400. Fox Hills (Cret. ) . Dong Dake, North Dakota, and Moreau 



River, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 430, pi. 36, 

 figs. 2a-f. 



See Ammonites nebrascensis. 



399. Scaphites conradi gulosus (Morton). Plesiotypes. 



Fox Hills (Cret.). Near Fox Hills, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 432, pi. 36, 

 fig. 1. 



408. Scaphites conradi intermedius Meek. Holotype. 



Fox Hills (Cret.). Moreau River, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 433, pi. 34, 

 figs. 3a-c. 



229. Scaphites larvaeformis Meek and Hayden. Holotype. 



Fort Benton (Cret.). East base of Black Hills, South 

 Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., for 1858, p. 58. — 

 Meek, Ninth Ann. Rept. U. S. Geol. Surv. Terr., 1876, p. 418, 

 pi. 6, figs. 6a-c. — vStanton, Bull. No. 106, U. S. Geol. Surv., 

 1893, p. 182, pi. 44, fig. 2. 



410. Scaphites mandanensis (Morton). Plesiotypes. 



Fox Hills (Cret.). Moreau River, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 443, pi. 35, 

 figs. ia-c. 



See Ammonites ? mandanensis. 



1924. Scaphites mullananus (Meek and Hayden). Holotype. 



Colorado (Cret.). Chippewa Point, upper Missouri River. 



Stanton, Bull. No. 106, U. S. Geol. Surv., 1S93, p. 187, pi. 45, 

 figs. 2-4. 



See Ammonites mullananus. 



