84 ON THE GEOLOGY AND NATURAL HISTORY 
CATALOGUE OF CRETACEOUS FOSSILS, continued. 
Fusus? tenuilineatus, Hall & Meek, 1854, Mem. Am. Acad. Arts and Sci. 
Boston, v. N. S. 394, pl. iii, fig. 9, . 0 5 0 0 : C 
Busycon Bairdi, Meek & cae 0 
Pyrula Bairdi, M. & H. March 1856, Pr. Acad. Nat. Sei Phil. 66. 
Busycon Bairdi, M. & H. June, 1856, uw 126. 
TURRITID A. 
Turris minor, Evans & Shumard sp. 0 
Pleurotoma minor, BH. & S. 1857, Trans. Acad. Sek St. Teonen i, ‘AL. 
Turris contortus, Meek & Hayden, . z 0 5 
Fusus contortus, M. & H. March 1856, Pr. Acad. Nat. Sci Phil. “65. 
Pleurotoma contorta, M. & H. May 1860, “ i 183. 
BUCCINID A. 
Buccinum constrictum, Hall & Meek sp. . : 
ili, fig. 7. 
Pseudobuccinum Nebrascense, Meck & Hayden, 
Buccinum 2 Nebrascense, M. & H. March 1856, Pr. Acad. Nat. Sei. Phil. 67. 
Pseudobuccinum Nebrascense, M. & H. May 1857, “ ‘ 140. 
FASCIOLARIAD A. 
Fasciolaria? cretacea, M. & H. March 1856, Pr. Acad. Nat. Sci. Phil. 66, 
Fasciolaria buccinoides,M.& H. “ ce C 67, 
NATICID&. 
Natica (Lunatia) subcrassa, M. & H. April 1856, Pr. Ac. Nat. Sci. Phil. 87, 
Natica (Lunatia) Moreauensis, M. & H. Mar. 1856, “ 64, 
Natica (Lunatia) occidentalis, M. & H. a & @ 64, 
Amauropsis paludineformis, Hall & Meek, sp. 5 
Natica paludinceformis, H. & M. 1854, Mem. Am. Sci. and Arts, Bastian, v, 389, 
pl. iii, fig. 3 
Amauropsis paludineformis, M. & H. May 1860, Pr. Acad. Nat. Sci, Phil. 185. 
SCALID Ai. 
Scala (Acirsa) cerithiformis, Meek and Hayden, 0 3 
Scalaria cerithiformis, M. & H. March 1856, Pr. Acad. Nat. Sci. Phila. 63. 
Turbonilla cerithiformis, M. & H. May 1860, ce ae 185. 
CERITHIOPSIDZ. 
Cerithiopsis Moreauensis, Meek & Hayden,. 
Turritella Moreauensis, M. & H. March 1856, Pr. Acad. Nat. Sci. Phila. 10. 
Cerithiopsis Moreauensis, M. & H. May 1860, es ui 185. 
STROMBID A. 
Gladius? Cheyennensis, Meek & Hayden, . 0 
Rostellaria fusiformis, H. & M. 1854, Mem. Acad. Sci. bid Ava Boston y, N. 
S. pl. ii, fig. 10. 
(Non Ba paseo. Pictet and Roux, 1848.) 
a 
Fusus constrictum, H. & M. Mem. Am. Acad. Arts and Sei aston, vy 391, pl. 
Formations in ascending order. 
