CEPHALOPODA. 



\ 



in Acadian Geol., p. 312, fig. 128, 



which was preoccupied. 

 Okthocebas herculaneum, Verneuil, 1846, 



Bull, de la Soc. Geol. de Prance, 



vol. 4, Low. Sil. [Sig. large of its 



kind.] k 



..^ hercules, Castelnau, 1843, Syst. Sil. 



Up. Sil. [Ety. mythological name.] 

 hyas is a syn. for O. thoas. 

 idmon. Hall; 1879, Pal. N. Y., vol. 5, p. 



302, Ham. Gr. [Ety. mythological 



name.] 

 --^ inoptatum, Hall, 1879, Pal. N. Y., vol. 5, 



Up. Held. Gr. [Sig. undesired ] 

 isogramma, Jleek, 1871, Proc. Acad. 



Nat. Sci., Coal Meas. [Sig. equal 



weight.] 



- jaculum, Hall, 1879, Pal N. Y., vol. 5, 

 ^ Up. Held. Gr. [Sig. a dart.] 



.. kingi. Meek, 1877, U. S. Geo. Sur., 40th 

 parallel, Devonian. [Et}-. proper 

 name.] 



IcBve, refer to O. sublaeve. 



laqueatum. Hartt, refer to O. harttanum. 



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

 Chemung Gr. [Etj^ proper name.] 

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

 Ham. Gr. [Sig. a file.] 



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

 Ham. Gr. [Sig. a girdle.] 



masculum, Hall, 1879, Pal. N". Y., vol. 5, 

 Schoharie Grit. [Sig. mascuhne.] 



medium, Hall, 1879, Pal. IS". Y., vol. 5, 

 Schoharie Grit. [Sig. middle.] 



michiganense. n. sp., Marshall Gr., in 

 the Southern part of Michigan. Pro- 

 posed instead of O. multioinotum, 

 Winchell. Proc. Acad. Nat. Sci. Phil., 

 Sept., 1862, p. 421. 



laoniliforme. Swallow, refer to O, swal- 

 lovanum. 



multicinctum, Winchell, being preoccu- 

 pied by Hall, I have proposed O. 

 michiganense. 



nobile. Meek & Worthen, 1865, Proc. 

 Acad. Nat Sci,, Kaslvankia Gr. [Sig. 

 famous, noted.) 



occidentale, Winchell, being preoccupied 



by Swallow, 1 have proposed O. vin- 



chellanuni . 



N^ccilipus, Hal], 1870, Pal. X.Y,. vol. 5, 



Ham. Gr, [Ety. mythological name,] 



oliioense instead of O. pclops var. ohio- 



CUKC, 



., omnunieyi, Salter, lSr)2, in Sutherland's 



Jour., vol, 2, Devonian. [Ety. proper 



ii;ime.] 

 oiieiilaense, Walcott, 1879, Trans. Alb, 



Inst,, vol, X, Utiea Slate Gr, [Ety. 



proper name ] 

 v oppletum. Hall, lS79,.Pal. N.Y., vol, 5, 



Schoharie Grit. [Sig. filled up.] 



- pacator. Hail, 1879, Pal. N,Y.. vol. ."i, 



Portage Gr. [Sig. a iie.'icemaker,] 

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

 ~^ Chemung Gr. [Sig, marked with the 

 palm of a hand,] 

 peldjts var, ohioense, refer to O, oliioense. 



Okthoceeas perstriotum, Dawson, being 

 preoccupied by Barrande I have pro- 

 posed O. dawsonanum. 

 -^ pertextum, Hall, 1879. Pal, N. Y., vol. 

 5, Chemung Gr. [Sig, woven through- 

 out,] 

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



Schoharie Grit. [Sig: firm,] 

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

 Schoharie Grit. [Sig. crooked.] 

 punotostriatum is from the Up. Sil. 

 randolphense, Worthen, 1882, Bull. No. 

 1, HI. St. Mus. Nat. Hist., Kaskaskia 

 Gr. [Ety. proper name.] Proposed 

 instead of O, annolato-costatum, 

 Meek & Worthen, which was preoc- 

 cupied. 

 ■-.. scintilla, Hall, 1879, Pal. N. Y., vol. 5, 

 Ham. Gr. [Sig. a spark.] 

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

 Marcellus Shales. [Ety. proper name.] 

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

 ~^ Up, Held. Gr, [Sig, a bull rush,] 

 spissum, HhU, 1879, Pal, N. Y., vol. 5, 



Ham. Gr. [Sig: compact.] 

 swallovanum, n. sp., CoalMeasures in the 

 Valley of Verdigris in Kansas. [Ety. 

 proper name,] Proposed instead of 

 O, moniliforme. Swallow, in Trans. 

 St. Louis Acad. Sci., vol. 1. p. 200, 

 which was preoccupied by Hall. 

 .^tantalus. Hall, 1879, Pal. N. Y., vol, 5, 

 Schoharie Grit. [Ety. mythological 

 name.] 



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



Ham. Gr. [Ety. mythological name.] 

 tenere, H.all, 1879, Pal. N. Y., vol. 5, 



Ham. Gr. [Sig. delicate.] 

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



Ham. Gr. [Sig. neat,] 

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

 Ham. Gr. [Sig. that which is 

 braided] 

 thestor, H«ll, 1879, Pal. N. Y., vol. 5, 

 Mareellus Shales. [Etj''. mythologi- 

 cal name.] 

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

 Portage Gr. [Ety. mythological 

 name.] 

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



Schoharie Grit. [Sig bent,] 

 vastator. Hall, 1S79, Pal. N. Y., vol. 5, 

 Schoharie Grit. [Sig. a destroyer.] 

 Correct in the index, but printed 0. 

 vbUquiiiii, on page 243. 

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



Up. Held, Gr. [Sig. a traveller ] 

 vinchellanum. n. sp 7 Marshall Gr. in 

 Southern Michigan. [Ety, proper 

 name,] Proposed instead of <i. ncci- 

 (lentale, AVinchell, 1862, Am, Jonr. 

 Sei, & Arts, 2d ser., vol. 33, \). 356, 

 which was preoccupied by Swallow, 

 wauwatosense, Whitfield, ISSG, Ann. 

 Pep. Geo. Sr.r. \Vis., Niagara Gr. 

 [Ety. prO( cr name.] 

 woodworthi ^\ as ]iroposed by Me- 

 Chesney, in 1SG5, instead of O. ia'reg- 



