TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 525 



8926. Pleurotomaria perizomata White. Cotypes. 



llpi)er Carboniferous. Near Taos, New Mexico. 



White, Rq)t. V. vS. Geogr. vSiirv. W. looth Merid., Ill, SuppL, 1881, 

 1>- 3', Pl- 3. fi^s- 5a-5c. 



30239. Pleurotomaria stantoni vShattuck. Holotype. 



Bucla (Lower Cret.j. Near Austin, Texas. 



Shattuck, Bull. No. 205, U. S. Geol. Surv., 1903, ]). 30, pi. 2u, figs. 

 1, 2. 



1003. Pleurotomaria subturbinata Meek and Haj^den. Holotype. 



Upper Carboniferous. Near Helena, Kansas. 



Meek and Hayden, I'roc. Acad. Nat. Sci. Phila. for 1.S58, ]>. 264; 

 Pal. Uppef Mo., Sniith.soiiian Coiit. to Knowl., No. 172, XIV, 

 1S64, p. 47, pi. I, fig. 13. 



7753. Pleurotomaria taggerti Meek. Holotype. 



Upper Carboniferous. Horse.shoe Moitntain, South Park, 

 Colorado. 



Meek, vSeventh Ann. Rc-pt. U. vS. Geol. vSurv. Terr., 1.S73, p. 231, in a 

 footnote. — White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., 

 Pt. I, 1S83, p. 140, pi. 34, figs. la, lb. 



= Eucon()spira taii^garti. 



97353. Pleurotomella chariessa pistillata Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thonip.son, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, iS9(i, p. 41, 

 pl- 3. ^K- 3- 



20261. Plicatula arenaria Meek. Cotype. 



Colorado (Cret.). Covero, New Mexico. 



Meek, Rept. Expl. Exped. Santa Fc to junction of Grand and 

 Green Riv., Macomb, 1876, p. 126, pi. i, figs. 5a-c. — Stanton, 

 Bull. 106, U. S. Geol. Surv., 1893, p. 70, pi. 9, figs. 3, 4. 



111619. Plicatula densata Conrad. Plesiotype. 



Miocene. Shiloh, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. Surv., 1894, p. 35, pi. 5, figs. 

 3-8. 



1390S2. Plicatula filamentosa concentrica Dall. Cotypes. 



Eocene. Wahtubbee Hills, Clarke County, Missis.sippi. 

 Dall, Trans. Wagner Free Inst. Sci. Phila.. Ill, Pt. IV, 1898, p. 762. 



8048. Plicatula hydrotheca White. Cotypes. 



Colorado ( Crct. 1. Head of \\'aterpocket Canyon, .south- 

 ern Utah. 



White, I':ieventh .Vnn. Rept. V. S. Geol. Surv. Terr., 1S79, p. 279, 

 pi. 6, figs. 3a, 3b.— vStanton, Bull. No. 106, U. S. Geol. Surv., 

 1S93, p. 69, pi. 9, figs. I, 2. 



L 



