438 



CEPHALOPODA. 



[GON. 



gomphus, Hall, 1879. Pal. N. Y., vol. 5. p. 



334, Up. Held. Gr. 

 hyatti, Whitfield, 1882, Ann. N. Y. Acad. 



Sci., vol. 2, p. 206, Up. Held. Or. 

 illtenus, Hall, 1879, Pal. N. Y., vol. 5, p. 



332, Schoharie grit. 

 impr, Hall, 1879, Pal. N. Y., vol. 5, p. 



332, Up. Held. Gr. 

 lunatum, Hall, 1879, Pal. N. Y., vol. 5, 



p. 341, Ham. Gr. 

 manes, Hall, 1879, Pal. N. Y., vol. 5, p. 



339, Genesee Slate. 

 marcyse, Winchell & Marcy, 1835, Mem. 



Bost. Soc. Nat. Hist. Syn. for G. 



scrimum. 

 minimum, Whitfield, 1886, Bull. Am. 



Mus. Nat. Hist., vol. 1, p. 321, Birds- 

 eye Gr. 

 minum, Beecher, 1888, Pal. N. Y., vol. 7, 



p. 34, Ham. Gr. 

 mitra, Hall, 1879, Pal. N. Y., vol. 5, p. 



330, Up. Held. Gr. 

 nasutum, Beecher, 1888, Pal. N. Y., vol. 7, 



p. 34, Chemung Gr. 

 obt-sum, Billings, 1857, Rep. of Progr. Geo. 



Sur. Can., p. 311, Utica Gr. 

 omicron, Winchell, 1866, Rep. Low. Pen- 

 insula Mich., p. 97, Ham. Gr. 

 oviforme, Hall, 1860, 13th Rep. N. Y. 



Mus. Nat. Hist., p. 105, Ham. Gr. 

 pingue, Hall, 1879, Pal. N. Y., vol. 5, p. 



346, Ham. Gr. 

 planum, Hall, 1879, Pal. N. Y., vol. 5, p. 



352, Ham. Gr. 

 plenum, Beecher, 1888, Pal. N. Y., vol. 7, 



p. 33, Up. Held. Gr. 

 poculum, Hall, 1879, Pal. N. Y., vol. 5, 



p. 340. Hara.Gr. 

 potens, Hall, 1879, Pal. N. Y., vol. 5, p. 



351, Waverly Gr. 

 pvwersi, James. Not recognized, 

 raphanus, Hall, 1879, Pal. N. Y., vol. 5, 



p. 347, Ham. Gr. 

 rude, Hall, 1879, Pal. N. Y., vol. 5, p. 327, 



Ham. Gr. 

 sacculus, Meek & Worthen, 1866, Proc. 



Acad. Nat. Sci., p. 258, and Geo. Sur. 



111., vol. 3, p. 445, Ham. Gr. 

 sciotoense, Whitfield, 1882, Ann. N. Y. 



Acad. Sci., vol. 2, p. 208, Up. 



Held. Gr. 

 scrinium, Hall, 1864, 20th Rep. N. Y. 



Mus. Nat. Hist., p. 410, Niagara Gr. 

 septore, Hall, 1867, 20th Rep. N. Y. Mus. 



Nat. Hist., p. 410, Niagara Gr. 

 solidum, Hall, 1879, Pal. N. Y., vol. 5, p. 



338, Marcellus Shale, 

 subgracile, Billings, 1857, Rep. of Progr. 



Geo. Sur. Can., p. 311, Up. Sil. 

 suboviforme, Walcott, 1885, Monogr. 



U. S. Geo. Sur., vol. 8, p. 202, De- 

 vonian, 

 tumidum, Hall, 1879, Pal. N. Y., vol. 5, 



p. 351, Chemung Gr. 

 turbiniforme, Meek & Worthen, 1866, 



Proc. Acad. Nat. Sci. Phil., p. 258, 



and Geo. Sur. 111., vol. 3, p. 444, 



Ham. Gr. 



GONIATITES, DeHaan, 1825, Monographic 

 AmmoniteorumetGoniatiteorum,p.l59. 

 [Ety. gonia, an an^le ; lithos, stone. This 

 name, it 

 seem s , 

 should be 

 spelled Go- 

 nialites.] 

 Discoid; 

 whorls em- 

 bracing, 

 sometimes 

 closing the 

 u in b i 1 i - 



zigzag lines or sutures ; when the septa 



are tolded the elevations are called 



saddles; body chamber long, sometimes 



constituting a whorl, but never expand- 



ing but slightly ; siphuncle ventral. 



Type Goniatites sphericus. 

 allii, Winchell, 1862, Am. Jour. Sci., 2d 



series, vol. 33, p. 363, Marshall Gr. 

 amplexus, Beecher, 188S, Pal. N. Y., vol. 



7, p. 39, Tully limestone. 

 andrewsi, Winchell, 1870, Proc. Am. 



Phil. Soc., vol. 12, p. 259, Marshall Gr. 

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



No. 16, p. 29, Marcellus Shale. 

 bicostatus, Hall, 1843, Geo. Rep. 4th Dist. 



N. Y., p. 245, and Pal. N. Y., vol. 5, pt. 



2, p. 450, Portage Gr. 

 canadensis, Castelnau, 1843, Syst. Sil. p. 



34. Probably a syn. for Bellerophon 



bilobatus. 

 chemungensis, Vanuxem, 1S42, Geo. Rep. 



3d Dist. N. Y.,- p. 182, and Pal. N. Y., 



vol. 5, pt. 2, p. 467, Chemung Gr. 

 chemungensis var. sequicostatus, Hall, 



1875, 27th Rep. N. Y. Mus. Nat. Hist., 



p. 135, Chemung Gr. 

 choctawensis, Shumard, 1863, Trans. St. 



Louis Acad. Sci., vol. 2, p. 109, Coal 



Meas. 

 colubrellus, Morton, 1836, (Ammonites 



colubrellus), Am. Jour. Sci. and Arts, 



vol. 29, p. 154, Waverly Gr. 

 compactus, Meek & Worthen, 1865, Proc. 



Acad. Nat. Sci. Phil., p. 154, and Geo. 



Sur. 111., vol. 5, p. 611, Coal Meas. 

 complanatus, Hall, 1843, (Clymenia (?) 



complanatus,) Geo. Rep. 4th Dist. N. Y., 



p. 244, and Pal. N. Y., vol. 5, p. 455, 



Portage Gr. 

 complanatus var. perlatus, Hall, 1875, 



27th Rep. N. Y. Mus. Nat. Hist., p. 132, 



Chemung Gr. 

 desideratua, Walcott, 1885, Monogr. U. S. 



Geo. Sur., vol. 8, p. 203, Devonian. 

 discoideus, Hall, 1860, 13th Rep. N. Y. 



Mus. Nat. Hist., p. 97, and Illust. 



Devon. Foss., pi. 71, Ham. Gr. The 



type of Hyatt's genus Parodiceras. 

 discoideus var. ohioensis, Hall, 1874, 



27th Rep. N. Y., p. 200, Up. Held. Gr. 

 entogonus, Gabb, 1861, Proc. Acad. Nat. 



Sci., p. 372, Carboniferous. 



