SPI.] 



BRACHIOPODA. 



375 



newberryi, Hall, 1883, Rep. St. Geol. pi. 



56, fig. 9, 10, Waverly Gr. 

 niagarensis, Conrad, 1842, Jour. Acad. 



Nat. Sci., vol. 8, p. 261, and Pal. N. Y., 



vol. 2, p. 264, Niagara Gr. 

 niagarensis var. oligoptycha, Roemer, 



1860, Sil. Fauna West Tenn., p. 68, 



Niagara Gr. 

 nictavensis, Dawson, 1868, Acad. Geol., p. 



499, Devonian, 

 norwoodana, Hall, 1858, Trans. Alb. Inst., 



vol. 4, p. 7, and Bull. Am. Mus. Nat. 



Hist., p. 48, Warsaw Gr. 

 norwoodi, Meek, 1860, Proc. Acad. Nat. 



Sci., vol. 12, p. 308, Devonian, 

 novamexicana, S. A. Miller, 1881, Jour. 



Cin. Soc. Nat. Hist., vol. 4, p. 314, Bur- 

 lington Gr. 

 nympha, Billings, 1863, Proc. Port. Soc. 



Nat. Hist., vol. 1, p. 116, Low. 



Held. Gr. 

 octocostata, Hall, 1857, 10th Rep. N. Y. 



Mus. Nat. Hist., p. 62, and Pal. N. Y., 



vol. 3, p. 205, Low. Held. Gr. 

 opima, Hall, 1858, Geo. Rep. Iowa, p. 711, 



syn. for S. rockymontana. 

 orestes, Hall & Whitfield, 1873, 23d Rep. 



N. Y. Mus. Nat. Hist., p. 237, Che- 

 mung Gr. 

 oregonensis, Shumard, 1863, Trans. St. 



Louis Acad. Sci., vol. 2, p. 108, Coal 

 . Meas. 

 osagensis ; Swallow, 1860, Trans. St. Louis 



Acad. Sci., vol. 1, p. 641, Waverly or 



Choteau Gr. 

 oweni, Hall, 1857, 10th Rep. N. Y. Mus. 



Nat. Hist, p. 129, Up. Held. Gr. 

 pachyptera, Goldfuss, as identified by Con- 

 rad in 1839, (Delthyris pachyptera). 



Not American, 

 parrvana, Hall, 1858, Geo. Rep. Iowa, vol. 



1, pt. 2, p, 509, Ham. Gr. 

 peculiaris, Shumard, 1855, Geo. Rep. Mo., 



p. 202, Waverly or Choteau Gr. 

 pennata, Atwater, 1820, (Terebratula 

 pennata,) Am. Jour. Sci. and Arts, vol. 



2, p. 242, Ham. Gr. 



Fig. 612.— Spirifera pennata. 



pennata, Owen. The name was preoccu- 

 pied, see S. atwaterana. 

 percrassa, McCoy, 1855, Brit. Pal. Rocks., 



p. 194, Sil. Not satisfactorily identified 



in America, 

 perextensa, Meek & Worthen, 1868, Geo. 



Sur. 111., vol. 3, p. 414, Ham. Gr. 

 (?) perforata, see Trematospira perforata, 

 perlamellosa, Hall, 1857, 10th Rep. N. Y. 



Mus. Nat. Hist., p. 57, and Pal. N. Y., 



vol. 3, p. 200, Low. Held. Gr. 

 perplexa, McChesney, 1860, New Pal. 



Foss., syn. for S. lineata. 



pertenuis, Hall, 1857, 10th Rep. N. Y. 



Mus. Nat. Hist., p. 163, Ham. Gr. 

 pharovicina, Winchell, 1862, Proc. Acad. 



Nat. Sci., p. 405, Portage Gr. 

 pinonensis, Meek, 1870, Proc. Acad. Nat. 



Sci., p. 60, and Expl. 40th Parallel, vol. 



4, p. 45, Up. Held. Gr. 

 planoconvexa, Shumard, 1855, Geo. Rep. 



Mo., p. 202, Coal Meas. 

 plena, Hall, 1858, Geo. Rep. Iowa, p. 603, 



Burlington Gr. 

 plicata, Vanuxem, 1843, see S. vanuxemi. 

 pluto, Clarke, 1885, Bull. U. S. Geo. Sur., 



No. 16, p. 31, Genesee shales, 

 prematura, Hall, 1867, Pal. N. Y., vol. 4, 



p. 250, Chemung Gr. 

 prolata, Vanuxem, 1842, (Delthyris pro- 



lata,) Geo. Rep. N. Y., p. 181, Che- 

 mung Gr. 

 propinqua, Hall, 1858, Geo. Rep. Iowa, p. 



647, Keokuk Gr. 

 prora, Conrad, 1842, (Delthyris prora,) 



Jour. Acad. Nat. Sci., vol. 8, p. 263, 



Ham. Gr. 

 protensa, syn. for. S. disjuncta. 

 pseudolineata, Hall, 1858, Geo. Rep. Iowa, 



p. 645, Keokuk Gr. 

 pulchra, Meek, 1860, Proc. Acad. Nat. Sci., 



p. 310, and Simpson's Gt. Basin of 



Utah, p. 352, Coal Meas. 

 pyramidalis, see Cyrtina pyramidalis. 

 pyxidata, Hall, 1859, Pal. N. Y., vol. 3, p. 



428, Oriskany sandstone, 

 racinensis, McChesney, 1860, Pal. Foss., 



p. 84, Niagara Gr. 

 radiata, Sowerby, 1839, Murch. Sil. Syst., 



p. 637, and Pal. N. Y., vol. 2, pp. 66, 265, 



Niagara Gr. 

 raricosta, Conrad, 1842, (Delthyris rari- 



costa,) Jour. Acad. Nat. Sci., vol. 8, p. 



262, and Pal. N. Y, vol. 4, p. 192, Scho- 

 harie grit and Up. Held. Gr. 

 resupinata, as identified by d'Archiac & 



Verneuil. Not American, 

 richardsoni, Meek, 1868, Trans. Chi. Acad. 



Sci., p. 104, Ham. Gr. 

 rockymontana, Marcou, 1858, Geo. N. 



Amer., p. 50, Coal Meas. 

 rostellata, Hall, 1858, Geo. Rep. Iowa, p. 



641, Keokuk Gr. 

 rostellum, Hall & Whitfield, 1872, 24th 



Rep. N. Y. Mus. Nat. Hist., p. 182, Ni- 

 agara Gr. 

 rostrata, Morton, 1836, Am. Jour. Sci. and 



Arts, vol. 29, p. 149, Coal Meas. 

 rugicosta, Hall, 1860, Can. Nat. Geo., vol. 



5, p. 144, Up. Sil. 



rugatina, Conrad, 1842, (Delthyris ruga- 



tina,) Jour. Acad. Nat. Sci., vol. 8, p. 



261, Niagara Gr. 

 saffordi, Hall, 1859, Pal. N. Y, vol. 3, p. 



203, Low. Held. Gr. 

 scobina, Meek, 1860, Proc. Acad. Nat. 



Sci., p. 310, and Simpson's Gt. Basin of 



Utah, p. 351, Coal. Meas. 

 sculptilis, Hall, 1843, (Delthyris sculpti- 



lis,) Geo, Rep. 4th Dist. N. Y., p. 202, 



and Pal. N. Y., vol. 4, p. 221, 



Ham. Gr. 



