GEOLOGICAL SURVEY

54 NORTH AMERICAN MESOZOIC INVERTEBRATA. [BULL. 102.
Astarte C onti nued.
vetan. s. Conrad. (1868.)
Am. Jour. Conch., vol. 4, p. 279,pi. 20, fig. 4. Phila.,
1868. T. A. Conrad.
Formation : Triassic [Cretaceous].
Location : South River, New Jersey.
veta (Con.) Whitfield. (1884.)
Moii.U. S. Geol. Sur., vol. 5, pp. 23-24, pl.2,fig.l.
Wash.,1885. R.P.Whitfiehl.
Formation : Cretaceous.
Location: Near Washington, Middlesex county,
New Jersey.
washitensis n. s. Shumard. (1853.)
Expl. Red river, Louisiana, by R. B. Marcy, pp.
206-207, pi. 3, fig'. 3. Wash., 1864. B. F.
Shumard'.
Formation: Cretaceous.
Location: Camp No. 4, Cross Timbers, Texas.
ep. undet. Urquiza. (1882.)
An. Min. Fomeuto Rep. Mex., tonio 7, p. 224,
fig. 14. Mexico, 1882. M. Urqima.
Formation: Cretaceous.
Location: Dolores mine, Coalcoman district, state
of Michoacan, Mexico.
(=A. minima in list).
? Lyell. (1847.)
Quart. Jour. Geol. Soc., Lond., vol. 3, p. 275, fig.
f>b. London, 1847. C. Lyell.
Formation : Jurassic ? (Triassic ?)
Location : Near Blackheath, Virginia.
Asterias ['Linn.] Morton. (1834.)
Synop. Org. Rem. Cret. Gr. TJ. S., p. 74. Phila.,
1834. S. G. Morton.
? dubium n. s. Whitfield. (1877.)
U. S. Geogr. and Geol. Sur. Rocky Mt. region,
Prel. Rep. Paleont. Black hills, p. 15. Wash.,
1877. R. P. Whitfield.
Formation: Jurassic. .
Location: Park sands seventy feet above the red
beds, on the east side of Spearfisu creek, near its
junction with the Rcdwater, northeast of Crow
peak, Black hills, Dakota.
? dubium Whitfield. (1880.)
Rep. Geol. Black hills of Dakota, pp. 344-315,
pi. 3, fig. 3. Wash., 1880. R. P. Whitfield.
Formation: Jurassic.
Location: On the east of Spearfish creek, near its
junction with the Redwater, Black hills,
Dakota,
sp. undet. Mortou. (1834.)
Synop. Org. Rem. Cret. Gr.*U. S., p. 74. Phila.,
1834. S. G. Morton.
Formation: Cretaceous.
Location: South Carolina.
Astrea cretacea n. s. Bolsche. (1870.)
Zeitsch. Deutsch. Geol. Ges., Band 22, pp. 216-217.
Berlin, 1870. Wilh. Bolsche.
Formation: Cretaceous.
Location: Woodbury and Haddonfield, New
Jersey.
Astroccenia (B. & H.) Gabb. (1864.)
Geol. Sur. Cal., Paleont., vol. 1, p. 208. Phila.,
1864. W. M. Gabb.
Astroccenia Continued.
guadalupae n. s. Roomer. (1849.)
Texas, pp. 391-392. Bonn, 1849. F. Roomer.
Formation: Cretaceous.
Location: Hill north of New Brannfols, Texas.
guadalupae Eoemer. (1852.)
Kreide. von Texas, p. 87, Taf. 10, figs. 8, a, I.
Bonn, 1852. F. Roemer.
Formation: Cretaceous, r
Location: Left bank of Comal creek, near New
Braunfels, Texas.
r irregularis n. s. Whiteaves. (1884.)
Geol. and Nat. Hist. Sur. Can., Mes. Foss., vol.
1, pt. 3, p. 246, pi. 33, fig. 1. Montreal, 1884.
J. F. Whiteaves.
Formation: Cretaceous.
Location: South side of Maud island, Skidegate
channel, west of Alliford bay.
? petrosa n. s. Gabb. (1864.)
Geol. Sur. Cal., Paleont., vol. 1, p. 208, pi. 31,
figs. 274. 274a. Phila., 1864. W. M. Gabb.
Formation: Cretaceous.
Location: One mile west of Martinez, California.
Ataphrus n. g. Gabb. (1869.) . ,
Geol. Sur. Cal., Paleout., vol. 2, p. 171. Phila.,
1869. W. M. Gabb.
compactus Gabb. (1876.)
Proc. Acad. Nat. Sci., Phila., for 1876, p. 303.
Phila., 1876. .W. M. Gabb.
Formation: Cretaceous.
Location: North Carolina.
crassus n. 8. Gabb. (1869.)
Geol. Sur. Cal., Paleont., vol. 2, p. 171, pi. 28,
fig. 54. Phila., 1869. W. M. Gabb.
Formation: Cretaceous.
Location: Martinez, California.
, kerri n. s. Gabb. (1876.)
Proc. Acad. Nat. Sci.; Phila., for 1870, pp. 303-304,
pi. 17, fig. 10. Phila., 187G. W. M. Gabb.
Formation: Cretaceous.
Location: North Carolina.
Athleta n. sub. gen. Conrad. (I860.)'
Jour. Acad. Nat. Sci., Phila., vol. 4, 2d eer. 1858-
1860, p. 292. Phila., 1858-1860. T. A. Conrad.
Atresius n. g. Gabb. (1869.)
Geol. Sur. Cal., Paleont., vol. 2, pp. 168-169.
Phila., 1869. W. M, Gabb.
liratus n. s. Gabb. (.1869.)
Geol. Sur. Cal., Paleont., vol. 2, p. 169, pi. 28,
fig. 50. Phila., 1869. W. M. Gabb.
Formation: .Cretaceous.
Location: Colusa county, southeast of the Hot
Sulphur Springs, California.
Aturia (Bronn) Gabb. (1864.)
Geol. Sur. Cal., Paleont., vol. 1, p. 59. Phila.,
1804. W. M.'Gabb.
mathewsonii n. s. Gabb. (1864.)
Gool. Sur. Cal., Paleont., vol. 1, pp. 59-GO, pi.
17, fig. 31. Phila., 1804. W. M. Gabb.
Formation: Cretaceous.
Location: Martinez and Clayton (Div. A), and
CaJiada de las Uvas (Div. B Cal.)