GEOLOGICAL SURVEY
GEOLOGICAL SURVEY
GEOLOGICAL SURVEY
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288 NORTH.AMERICAN MESOZOIC INVERTEBRATA, [BULL. 102.<br />
Trigonia Continued.<br />
mortoni n. s. Wliitfield. (1885.)<br />
Mon. U. S. Geol. Sur., vol. 9, pp. 112, 113.pl. 14,<br />
figs. 5, G. Wash., 1885. R. P. Whitfield.<br />
Formation: Cretaceous.<br />
Location: Freehold, Burlington, Moumouth,<br />
Holmdel, N. J.<br />
uaiia n. s. Eichwald. (1871.)<br />
Geog.-Paleont. Bemerk. Halbius. Maug. u. aleutischen<br />
Inselii, p. 180, Taf. 14, fig. 8. St. Petersburg,<br />
1871. E. Eichwald.<br />
Formation: Cretaceous.<br />
Location: Tukusitnu bay, Alaska.<br />
pandicosta n. 8. Meek. (1864.)<br />
Geol. Sur. Cal. Paleont., vol. 1, pp. 48, 49, pi. 8,<br />
fig. 7. Phila., 1864. F. B. Meek.<br />
Formation: Jurassic.<br />
Location: Genesee valley, Plumas county, Cal.<br />
plicato-costatan.s. N. &G. (1840.)<br />
Bull. Roy. Acad. Sci., Bruxelles, Tome 7, pt. 2,<br />
pp. 212, 213, fig. 1. Bruxelles, 1840. Nyst &<br />
Galeotti.<br />
Formation: Jurassic.<br />
Location: Tolmacan, Mexico.<br />
quadrangularisn.s.H.&W. (1877.)<br />
Kep. Geol. Expl. Fortieth Parallel, vol. 4, pt. 2,<br />
pp. 293,294, pi. 7, fig. 22. Wash.,1877. Hall<br />
&Whitfield.<br />
Formation: Jurassic.<br />
Location: Near Como, Laramie plains, Wyo.<br />
texana n. s. Conrad. (1857.)<br />
Eep. U. S. and Mex. Bound. Sur., vol. 1, pt. 2, p.<br />
148, pi. 3, figs. 3a-e. Wash., 1857. T. A. Conrad.<br />
Formation: Cretaceous.<br />
Location: Leon springs.<br />
thoracica n. s. Morton. (1834.)<br />
Synop. ,0rg. Kern. Cret. Gr. U. S., p. 65, pi. 15,<br />
fig. 13. Phila., 1834. S. G. Morton.<br />
Formation: Cretaceous.<br />
Location: New Jersey and Alabama.<br />
thoracica (Mort.) Roomer. (1852.)<br />
Kreide. vou Texas, p. 52. Bonn, 1852. F. Roomer.<br />
Formation: Cretaceous.<br />
Location: Ravine three miles from Now Braunfels<br />
on road to Seguiri, Tex.<br />
thoracica (Mort.) Gabb. (1860.)<br />
Jour. Acad. Nat. Sci., Phila., vol. 4, 2d ser., 1858-<br />
1860, pp. 304, 305, pi. 47, fig. 10. Phila., 1858-<br />
1860. W. M. Gabb.<br />
Formation: Cretaceous.<br />
Location: Tennessee.<br />
thoracica (Mort.) Conrad. (1860.)<br />
Jour. Acad. Nat. Sci., Phila., vol. 4, 2d ser., 1858-<br />
1860, p. 282, pi. 47, fig. 10. Phila., 1858-1860.<br />
T. A. Conrad.<br />
Formation: Cretaceous.<br />
Location: Eufaula, Ala.<br />
thoracica (Mort.) Gabb. (1876.)<br />
Proc. Acad. Nat. Sci., Phila., for 1876, p. 312.<br />
Phila., 1876. W. M. Gabb.<br />
Formation: Cretaceous.<br />
Location: Pataula creek, Ga.<br />
Trigonia Continued.<br />
' tryoniana n. s. Gabb. (1864.)<br />
Geol. Sur. Cal. Paleont., vol. 1, pp. 188, 189, pi.<br />
pi. 25, fig. 176. Phila., 1864. W. M. Gabb.<br />
Formation: Cretaceous.<br />
Location: Tuscan springs, Tebama county, Cal.<br />
tryoniana (Gabb) Whiteaves.<br />
(1879.)<br />
Geol. Sur. Can. Mes. Foss., vol. 1, pt. 2, p. 161,<br />
pi. 18, fig. 7. Montreal, 1879. J. V. Whiteavos.<br />
Formation: Cretaceous.<br />
Location: Northwest bay, Vancouver island.<br />
? [Brug.] Morton. (1830.)<br />
Am. Jour. Sci., 1st ser., vol. 17, p. 285. Now<br />
Haven, 1830. S. G. Morton.<br />
Formation: Cretaceous.<br />
Location:<br />
sp. A. Whiteaves. (1874.)<br />
Geol. Sur. Can., Rep. Prog, for 1873,1874, p. 262.<br />
Montreal, 1874. J. F. Whiteaves.<br />
Formation: Cretaceous.<br />
Location: Northwest bay, Vancouver island.<br />
sp. B. Whiteaves. (1874.)<br />
Geol. Sur. Can., Rep. Prog, for 1873,1874, p. 262,<br />
Montreal, 1874. J. F. Whiteaves.<br />
Formation: Cretaceous.<br />
Location: Northwest bay, Vancouver island.<br />
sp. undet. White. (1875.)<br />
Rep. Geogr. and Geol. Expl. and Sur. west of<br />
One-hundreth Meridian, vol, 4, pt. 1, p. 167.<br />
Wash., 1875. C. A. White.<br />
sp. undet. Whiteaves. (1876.)<br />
Geol. Sur. Can., Mes. Foss., vol. 1, pt. 1, pp. 70-<br />
72, pi. 10, figs. 2, 2a. Montreal, 1876. J. F.<br />
Whiteaves.<br />
Formation: Cretaceous.<br />
Location: Queen Charlotte islands.<br />
sp. undet. Urquiza. (1882.)<br />
.An. Miu. Fomento Rep. Mox., Tomo 7, p. 224,<br />
fig. 15. Mexico, 1882. M. Urquiza.<br />
Formation: Cretaceous.<br />
Location: Astala, Coalcoman district, state of<br />
Michoacan, Mexico.<br />
sp. undet. Hill. (1889.)<br />
Geol. Sur. Tex., Bull. No. 4, p. 11. Austin, 1889.<br />
R. T. Hill.<br />
Formation: Cretaceous.<br />
Location: North of Webberville, Tex.<br />
Trigonoarca Conrad. (1867.)<br />
Am. Jour. Conch., vol. 3, p. 9. Phila., 1867.<br />
T. A. Conrad.<br />
maconensis Conrad. (1867.)<br />
Am. Jour. Conch., vol. 3, p. 9. Phila. 1807.<br />
T. A. Conrad.<br />
Formation: Cretaceous.<br />
Location: Haddonfield, New Jersey.<br />
perovalis Conrad. (1872.)<br />
Proc. Acad. Nat. Sci., Phila., for 1872,"p. 55, pi. 2,<br />
fig. 4. Phila., 1872. T. A. Conrad.<br />
Formation: Cretaceous.