GEOLOGICAL SURVEY

novi.K.] NORTH AMERICAN MESOZ01C INVERTEJjRATA. 153
Idonearca Con ti u ued,
compressirostra u. s. Whitfield.
(1885.)
Mong. U. S. Geol. Sur., vol. 9, pp. 199, 200, pi.'20
figs. 15, 16. Wash., 1885. B. P. Whitfield.
Formation: Cretaceous.
Location: Mr. J. S. Cook's pits, Tinton falls,
Monmouth county, N. J.
depressa n. s. White. (1875.)
Rep. Geogr. and Geol. Expl. and Sur. west of one
hundredth meridian, vol. 4, pt. 1, pp. 183, 184,
-.- pi. 18, figs. 13o, 6. Wash., 1876. C. A. White.
Formation: Cretaceous.
Location: East bank of Rio Puerco, six miles below
Casa Saluzan, N. Max.
littlei n. s. Gabb. (1876.)>-
Proc. Acad. Nat. Sci., Pliila., for 1870, p. 316.
Phila., 1876. W. M. Gabb.
'Formation: Cretaceous.
Location: Pataula creek, Ga.
medians n. s. Whitfield. (1885.)
Mong. U. S. Geol. Sur., vol. 9, p. 199, pi. 2C, figs.
5, 6. Wash., 1885. R. P. Whitfield.
Tf ormatiou: Cretaceous.
Location: Cook's marl pits' at Tinton falls, N. J.
neglecta (Gabb sp.) Gabb. (1876.)
\Proc. Acad. Nat. Sci., Phila., for 1876, p. 314.
Phila., 187C. W. M. Gabb.
Formation: 'Cretaceous,
location: New Jersey; Prairie bluff, Ala.
quindecemradiata ( ) Cook.
(1868.)
Ann. Rep. Geol. Sur. N\ J., for 1868, p. 376,
fig. , p. 376. Newark, 1868. G. H. Cook.
.Formation: Cretaceous.
'Location: New Jersey.
shumardi (M. & H.) Whitfield.
(1880.)
Hep. Geol. Black Hills of Dak., pp. 405, 406, pi.
11, figs. 8-11. Wash., 1380. R. P. Whitfield.
Formation: Cretaceous.
Location: On the Cheyenne river, near Old
Woman fork, Black hills.
tippana (Con.) Whitfield. (1885.)
Mong. U. S. Geol. Sur., vol. 9, pp. 95, 96, pi. 12,
figs. 19-21. Wash., 1885. R. P. Whitfield.
Formation: Cretaceous.
Location: Deep cut of the Holindel and Key port
turnpike, Monmouth county, N. J.
vulgaris (Mort.sp.) Cook. (1868.)
Ann. Rep. Geol. Sur. N. J., for 1868, p. 376, fig. .
Newark, 1868. G. H. Cook.
Formation: Cretaceous.
Location: New Jersey.
vulgaris (Mortoii sp.) Gabb. (1876.)
Proc. Acad. Nat. Sci., Phila., for 1876, p. 313.
Phila., 1876. W. M. Gabb.
Formation: Cretaceous.
Location: New Jersey.
vulgaris (Mort.) Whitfield. (1885.)
Mong. U. S. Geol. Sur., vol. 9, pp. 98, 99, pi, 13,
figs. 1-5. Wash., 1885. R. P. Whitfield.
Formation: Cretaceous.
Location: Holmdel, Freehold, Woodbury, Burliugtou,
Mullica hill, Marshallville, N. J.
Idonearca Continued.
sp. ? Gabb. (1876.)
Proc. Acad. Nat. Sci., Phila., for 1876, pp. 315,
316. Phila., 1876. W. M. Gabb.
Formation: Cretaceous.
Location: New Jersey.
Inoceramus [Sowerby] Morton. (1834.)
Synop. Org. Rem. Cret. Gr. U. S., p. 62. Phila.,
1834. S. G. Morton."
(subgen. Sowerby) typical, Meek.
(1876.)
Rep. U. S. Geol. Sur. Terr., vol. 9, pp. 38, 39.
Wash., 1876. F. B. Meek.
altus n. s. Meek. (1871.)
Fourth Ann. Rep. U. S. Geol. and Geogr. Sur.
Terr., pp. 302, 303. Wash., 1871. F. B. Meek.
Formation: Cretaceous.
Location: Near Medicine Bow station, Union Pacific
railroad.
altus (Meek) Whitfield. (1880.)
'Rep. Geol. Black Hills of Dak., p. aui, pi. 9, fig.
11. Wash., 1880. R. P. Whitfield.
^Formation: Cretaceous.
Location: On the Belle Fourdie, ten miles west
of Crow Peak, Black hills.
altus (Meek) Whiteaves. (1885.)
Geol. and Nat. His. Sur. Can., Cout. Can.
Pal eon t., vol. 1, pt. 1, p. 33. Montreal, 1885.
J. F. Whiteaves.
Formation: Cretaceous.
Location: East fork of the Milk river, Canada.
alveatus n. s. Morton. (1834.)
Synop. Org. Rom. Cret. Gr. U. S., p. 63, pi. 17,
fig. 4. Phila., 1834. S. G. Mortoii. .
"Formation: Cretaceous.
Location: Greene county, Ala.
ambiguus 11. s. Eichwald. (1871.)
Geogr^Paleont. Bemerk. Halb. Mang. Aleutischen
Inseln, pp. 189-191, Taf. 20, figs. 1-5, St. Petersburg,
1871. E. Eichwold.
Formation: Cretiiceous.
Location: Alaska.
argenteusn. s. Conrad. (1858.)
Jour. Acad. Nat. Sci., Phila., vol. 3, 2d ser.,
1855-1858, p. 329, pi. 34, fig. 16, Phila., 1855-
1858. T. A. Conrad.
Formation: Cretaceous.
Location: Owl creok, three miles north of the
town of Ripley, Miss.
aviculoides n. 8. M. & H. (1860.)
Proc. Acad. Nat. Sci., Phila., for 1800, p. 181,
Phila., 1861. Meek & Haydeu.
Formation: Cretaceous.
Location: Little Blue river, Nebr.
balchii n. 8. M. & H. (1860.)
Proc. Acad. Nat. Sci., Phila., for 1860, pp. 180,
181. Phila., 1861. Meek & Hayden.
^formation: Cretaceous.
Location: White river above the Mamaises Torres,
Terrea, Nebr.