560 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



35225. Ptychoparia (Lonchocephalus) wisconsensis (Owen). 



Plesiotypes. 

 Middle Cambrian. Soda Butte Creek, Yellowstone Na- 

 tional Park. 



Walcott, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 461, pi. 

 64, figs. 1, ia. 



35226. Ptychoparia (Lonchocephalus) wisconsensis (Owen). 



Plesiotypes. 

 St. Croix (Middle Cambrian). Four miles southeast of 

 Lake City, Minnesota. 



Walcott, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 461, pi. 

 64, figs, ib, ic. 



14575. Ptychophyllum ? infundibulum Meek. Cotypes. 



Upper Devonian. Treasure Hill, White Pine District, 

 Nevada. 



Meek, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. I, 1877, p. 28, 

 pi. 2, figs. i-ib. 



14366. Ptychopteria protoforme Walcott. Holotype. 



Lower Carboniferous. Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 235, pi. 8, fig. 5. 



124930. Ptychosalpinx (Buccinum) tuomeyi Lea. Cotypes. 



1 2493 1. Miocene. James River, Virginia. 



Lea, Trans. Amer. Philos. Soc. (2), IX, 1845, p. 271, pi. 37, 

 fig. 97. — Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. 

 II, 1892, p. 237. 



35331. Pugnax utah (Marcou). Plesiotype. 



Maroon (Upper Carb.). Southeast of Italian Peak, Elk 

 Mountain, Colorado. 

 Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, pi. 7, figs. 14-145. 



22918. Pugnellus fusiformis (Meek). Plesiotypes. 



Colorado (Cret.). Huerfano Park, Colorado. 



Stanton, Bull. No. 106, U. S. Geol. Surv., 1893, p. 148, pi. 31, 

 figs. 7-1 1. 



See Anchura? fusiformis and Lispodesthes? obscurata. 



9003. Pupa arenula White. Holot}^pe. 



Green River (Eocene). Henrys Fork, near Green River 

 City, Wyoming. 



White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., Pt. I, 1883, 

 p. 46, pi. 19, figs. Sa, 8b; Third Ann. Rept. U. S. Geol. Surv., 

 1SS3, p. 456, pi. 29, fig. 19. 



9002. Pupa atavuncula White. Holot3^pe. 



Green River (Eocene). Henrys Fork, near Green River 

 City, Wyoming. 



White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., Pt. I, 1883, 

 p. 46, pi. 19, fig. 9a; Third Ann. Rept. U. S. Geol. Surv., 

 1883, p. 456, pi. 29, fig. iS. 



