GEOLOGICAL SURVEY

BOYLE.] NORTH AMERICAN MESOZOIG INVERTEBRATA. 69
Buliuus Continued.
longiusculus (M. & H.) White.
(1880.)
Third Ann. Rep. U. S. Geol. Sur., p. 451, pi. 25,
fig. 8. Wash., 1883. C. A. White.
Formation: Cretaceous.
Location: Near Fort Union, N. Dakota.
? rhomboideus (M. & H.) Meek.
(1876.)
Rep. U. S. Geol. Sur. Terr., vol. 9, p. 542,' pi. 43,
fig. 17. Wash., 1876. F. B. Meek.
Formation: Cretaceous.
Location: Three miles below Fort Union, N. Dakota.
? rhomboideus (M. & H.) White.
(1880.)
Twelfth Ann. Rep. U. S. Geol. and Geogr. Sur.
Terr., pt. 1, p. 87. Wash., 1883. 0. A. White.
Formation: Cretaceous.
Location: Near Fort Union on the upper Missouri
river.
-rhomboideus (M. & H.) White.
(1883.)
Third Ann. Rep. U. S. Geol. Sur., p. 451, pi. 25,
fig. 9. Wash., 1883. C. A. White.
Formation: Cretaceous.
Location: Near Fort Union, N. Dakota.
subelongatus (M. & H.) Meek.
(1876.)
Rep. U. S. Geol. Sur. Terr., vol. 9, pp. 640, 541,
pi. 42, figs. 13«, 6. Wash., 1876. F. B. Meek.
Formation: Cretaceous.
Location: Mouth of Judith river, on the Missouri,
ill Montana.
subelongatus (M. & H.) White.
(1879).
Eleventh Ann. Rep. U. S. Gool. and Geogr. Sur.
Terr., pp. 170,171. Wash., 1879. C. A. White.
Formation: Cretaceous.
Location: Crow Creek valley, Colorado.
subelongatus (M. & H.) White.
(1879.)
Eleventh Ann. Rep. U. S. Geol. and Geogr. Sur.
Terr., p. 243. Wash., 1879. C. A. White.
Formation: Cretaceous.
Location: Near Mellis Station, Wyoming.
subelongatus (M. & H.) White.
(1880.)
Twelfth Ann. Rep. U. S. Geol. and Geogr. Sur.
Terr., pt. 1, p. 87. Wash., 1883, C. A. White.
Formation: Cretaceous.
Location: Upper Missouri River region.
subelongatus (M. & H.) White.
(1883.)
Third Ann. Rep. U. S. Geol. Sur., p. 450, pi. 25,
figs. 10,11. Wash., 1883. C. A. White.
Formation: Cretaceous.
Location: Mouth of Judith river, Montana.
Bulla (Linn.) Morton. (1834.)
Synop. Org. Rem. Cret. Gr. U. S., p. 46.
1834. S. G. Morton.
Phila.,
Bulla Continued.
hornii u. 8. Gabb. (1864.)
Geol. Sur. Cal., Paleout., vol. 1, p. 143, pi. 29,
fig. 235. Philu., 1864. W. M. Gabb.
Formation: Cretaceous.
Location: Near Fort Tjsjoii, Cal.
macrostoma n. 8. Gabb. (1860.)
Jour. Acad. Nat. Sci., Phila., vol. 4, 2d ser.,
1858-1860, pp.301,302, pi. 48, fig. 1C [15]. Phila.,
1858-1860. Wm. M. Gahb.
Formation: Cretaceous.
Location: Prairie Bluff, Alabama.
minor n. s. (M. & H.) (1856.)
Proc. Acad. Nat. Sci., Phila., for 1856, p. 69.
Phila., 1857. Meek & Hayden.
Formation: Cretaceous.
Location: Moreau trading post [S. Dakota].
mortoni n. 8. Forbes. (1844.)
Quart. Jour. Geol. Soc., London, vol. 1, p. 63, fig.
a. London, 1845. Edward Forbes.
Formation: Cretaceous.
Location: New Jersey.
occidentalism e. (M. &H.) (1856.)
Proc. Acad. Nat. Sci., Phila., for 1856, p. 69.
Phila., 1857. Meek & Hayden.
Formation: Cretaceous.
Location : Yellowstone river.
"recta n. s. Gabb. (1860.)
Jour. Acad. Nat. Sci., Phila., vol. 4, 2d ser., 1858-
1860, p. 302, pi. 48, fig. 17 [10]. Phila., 1858-
1860. Win. M. Gabb.
Formation: Cretaceous.
Location : Burlington county, Now Jersey.
subcylindrica u. s. (M. & H.)
(1856.)
Proc. Acad. Nat. Sci., Phila., for 1856, p. 270
Phila., 1857. Meok & 1 iuyden.
; Formation : Cretaceous.
Location: Near mouth of Milk river, Nebraska
[Montana].
volvaria n. s. (M. & H.) (1856.)
Proc. Acad. Nat. Sci., Phila., for 1856, p. 69.
Phila., 1867. Meek & Hayden. '
Formation: Cretaceous,
Location : Moreau trading post, [S. Dakota],
sp. undet. Morton. (1834.)
Synop. Org. Rom. Cret. Gr. U. S., p. 46. Phila.,
1834. 8. G. Morton.
Formation : Cretaceous.
Location: Alabama.
sp. undet. Morton. (1834.)
Synop. Org. Rem. Cret. Gr. U. S., p. 46. PhUa.,
1834. S. G. Norton.
Formation : Cretaceous.
Location : New Jersey.
? Morton. (1830.)
Am. Jour. Sci., 1st ser., vol. 17, p. 282. New
' Havon, 1830. S. G. Morton.
Formation : Ferruginous sand [Cretaceous].
Location: [New Jersey 1]