TYPE SPECIMENS OF INVERTEBKATE FOSSILS. 523 



1505. Pleurotoma pagoda Heilprin. Holotype. 



Eocene. Alabama. 



Heilprin, Proc. U. vS. Nat. Mus., Ill, iSSo, p. 149, fig. i. 



162554. Pleurotoma ( Leucosyrinx) pedroana Arnold. Holotype. 

 Pleistocene. Ueadman Island, off San Pedro, California. 

 Arnold, Mem. Calif. Acad. vSci., Ill, 1903, p. 202, ]j1. 9, fig. 4. 



8916. Pleurotoma platysoma Heilprin. Holotype. 



Ivocene. Ataco.sa County, Texas. 



Heilprin, Proc. U. vS. Nat. ]\Ius., HI, 1880, p. 1^0, ])l. fig. 3. 



1 1 1629. Pleurotoma (Drillia ) pseudeburnea (Heilprin ). Plesiotypes. 

 Miocene. Shiloh, New Jersey. 



Whitfield, Men. XXIV, U. S. Geol. Surv., 1894, p. 114, pi. 21, 

 figs. 8-12. 



147041. Pleurotoma sancti-mauritii Vaughan. Cotypes. 



Clailjornian (ICocene). St. Maurice, Louisiana. 



Vanglian, Hull. No. 142, U. vS. Oeol. Surv., 1897, p. 32, pi. 2, fig. 2. 



162556. Pleurotoma ( Spirotropis ) smithi Arnold. Holotype. 



Pliocene. Deadnian Island, off San Pedro, California. 

 Arnold, Mem. Calif. Acad. Sci., Ill, 1903, p. 216, pi. 6, fig. 13. 



147042. Pleurotoma stantoni \'aughan. Holotype. 



Claibornian (Eocene). St. Maurice, Louisiana. 



Vaughan, Bull. No. 142, U. S. Geol. Surv., 1897, p. 34, pi. 2, 

 %• 5- 



1509. Pleurotoma venusta Heilprin. Holotype. 



Eocene. Jackson, Mis,si.ssippi. 



Heilprin, Proc. U.S. Nat. Mus., HI, 18S0, p. 150, fig. 2. 



Pleurotoniaria (sp. undet.) Owen = Liospira lenticulare. 



15074. Pleurotomaria coronula Hall. Holotype. 



Upper Carboniferous. Weston, Missouri. 



Hall, StansVniry's Expl. and Surv. Valley Great vSalt Lake, Utah, 

 1852, p. 413, pi. 2, figs. 6a-6d. 



= Trepospira sphcerulata. 



24527. Pleurotomaria grayvillensis Norwood and Pratten. 



Plesiotypes. 

 Upper Carboniferous. Wild Band Pockets, Arizona. 



White, Bull. No. 5, U. S. Geol. Surv. Terr., 1879, p. 219; Twelfth 

 Ann. Rept. U. S. Geol. vSurv. Terr., 1880, p. 140, pi. 34, fig. 5a. 



1002. Pleurotomaria humerosa Meek and Hayden. Cotypes. 



Upper Carboniferous. Grasshopper Creek, Kansas. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila. for 1858, p. 264; 

 Pal. Upper Mo., Smithsonian Cont. to Know!., No. 172, XIV, 

 1S64, p. 46, pi. I, figs. 14a, 14b. 



