136 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



9901. Cassidula alveata Courad. Plesiotype. 



Tertiary. Western Texas. 



Conrad, Rept. U. S. -Mexican Eound. vSnrv., Kniory, I, Pt. II, 

 1857, p. 163, pi. 19, figs. 9a-b. 



21890. Cassidulus porrectus Clark. Holotype. 



Ripley (Upper Cret.). Evifaula, Alabama. 



Clark, Johns Hopkins Univ. Circ, No. 87, 1S91, p. 76; Bull. 

 No. 97, U. S. Geol. Surv., 1S93, p. 72, pi. 33, figs. la-b; 

 pi. 34, figs. la-b; pi. 35, figs. la-id. 



20268. Cassidulus stantoni Clark. Holotype. 



Colorado (Upper Cret. ). Muddy Creek, Huerfano Park, 

 Colorado. 



Clark, Johns Hopkins Univ. Circ, No. 87, 1891, p. 76: Bull. 

 No. 97, U. vS. Geol. Surv., 1893, p. 73, pi. 35, figs. 2a-d. 



20264. Cassidulus subconicus Clark. Holotype. 



Ripley (Upper Cret.). Dumas, Mississippi. 



Clark, Johns Hopkins Univ. Circ, No. 87, 1891, p. 76; Bull. 

 No. 97, U. S. Geol. vSurv., 1893, p. 71, pi. 32, figs. la-ik. 



20264. Cassidulus subquadratus Conrad. Plesiotype. 



Ripley (Upper Cret.;. Holly Springs, Mississippi. 



Clark, Bull. No. 97, U. S. Geol. Surv., 1S93, p. 70, pi. 31, figs. la-h. 



8633. Cassiope whitfieldi White. Cotypes. 



Colorado (Cret.). Head of Le Verken Creek, Utah. 



White, Prelim. Rept. U. S. Geogr. Surv. W. louth Merid., 1S74, 

 p. 27; Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. I, 

 1876, p. 196, pi. iS, fig. la. — Stanton, Bull. No. 106, U. S. 

 Geol. vSurv., 1893, p. 132, pi. 29, fig. i. 



= Glauconia coalvillensis. 



9058. Cassiopella turricula White. Cotypes. 



Laramie iCret.). Black Buttes Station, Wyoming. 



White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., 1878 (1883), 

 Pt. I, p. 97, pi. 27, figs. 3a-d, f-g; Third Ann. Rept. U. S. 

 Geol. Surv., 1883, p. 464, pi. 23, figs. 25-29. 



Cassis ( Phalium) aldrichi Dall. See Phalimn aldrichi. 

 Cassis (Phalium) globosum Dall. vSee Phalium glol:)osum. 



1 15504. Cassis monilifera Guppy. Holotype. 



Miocene. Jamaica, Briti.sh West Indies. 



Guppy, Quart. Journ. Geol. Soc London, XXII, 1S66, p. 2S7, 

 pi. 17. fig. 8. 



1 15505. Cassis reclusa Ou]^py. Cotypes. 



Miocene. Jamaica. 



Guppy, Geol. iVIag., Dec II, I, 1874, p. 434. 



3991 1. Catillocrinites tennesseae Troost. Chirotypes. 



Silurian. Decatur County, Tennessee. 



Troost, Proc. Amer. Assoc. Adv. Sci., II, 1850, p. 60. 



