562 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



498. Pyrgulifera humerosa Meek. Cotypes. 



Bear River (Cret.). Bear River, near mouth of Sulphur 

 Creek, Wyoming. 



Meek, Rept. Expl. Great Basin, of Utah, Simpson, 1876, p. 363, 

 pi. 5, figs. 6a-c. 



See Melani a humerosa. 



12470. Pyrgulifera humerosa Meek. Plesiotypes. 

 12499. Bear River (Cret.). Bear River, Wyoming. 



White, Proc. U. S. Nat. Mus., V, 1882, p. 98, pi. 3, figs. 10-12.— 

 Meek, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. I, 1877, p. 

 176, pi. 17, fig. 19; text fig. 6 on p. 177. — White, Third Ann. 

 Rept. U. S. Geol. Surv., 1883, p. 460, pi. 6, figs. 4, 5. 



See Melania humerosa. 



498. Pyrgulifera humerosa (Meek). Cotypes and plesiotypes. 



1 247 1. Bear River (Cret.). Sulphur Creek, near Evanston, and 

 22332. Cokeville, Wyoming. 



2 3 io 5- White, Bull. No. 128, U. S. Geol. Surv., 1895, p. 55, pi. 8, figs. 



23106. 1-11; pi. 9, figs. 4-8. 



23128. Pyrgulifera meekii White. Plastotype. 



Cretaceous. Five miles west of north of Fairburg, Ne- 

 braska. 

 White, Proe. U. S. Nat. Mus., XVII, 1894, p. 135, pi. 8, fig. 13. 



23107. Pyrgulifera stantoni White. Cotype- 



Bear River (Cret.). Cokeville, Wyoming. 



White, Bull. No. 128, U. S. Geol. Surv., 1S95, p. 57, pi. 9, figs. 

 1-3- 



253. Pyrifusus 1 Neptunella) intertextus (Meek and Hayden). 



Holotype. 

 Fort Pierre (Cret.). Yellowstone River, near Miles City, 

 Montana. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 348, pi. 19, 

 figs. 14a, 14b. 



See Fusus intertextus. 



257. Pyrifusus ( Neptunella; newberryi f Meek and Hayden). 

 257a. Holotype and paratypes. 



Fort Pierre (Cret.). Moreau River. South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 346, text fig. 39, 

 pi. 31, fig. 6a-f. 



See Fusus newberryi. 



254. Pyrifusus | Neptunella) subturritus (Meek and Hayden). 



Holotype. 

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



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 347, text fig. 40, 

 pi. 32, figs. 3a, 3b. 



See Fusus subturritus. 



