J 26 



BRACHiOPOt)A. 



eatoniiformis, McChesney, 1860, New 



Pal. Foss., Carb. [Ety. from u re- 

 semblance to Kdluiiia.'] 

 emacerata, Hall, 1H52, ( Atrypa emacerata) 



Pal. N. Y., vol. -A, Clinton Gr. [;Sig. 



made lean.] 

 eminens, Hall, ISWJ, Pal. N. Y., vol. 3, 



Low. Held. (ir. [Sig. eminent, re-. 



markable.] 

 endliehi, Meek, 1876, U. S. Geo. Sur. of 



Colorado, Up. Devonian. [Ety. proper 



name.] 

 eva, P.illings, ]S()(), Catal. Sil. Foss., 



Antic, Anticosti Gr. [Ety. proper 



name.] 

 evangelina, Hartt, 180.S, Aead. Geiil., 



Low. Carb. [Etv. proper name.] 

 excellens, Billings, '1874, Pal. Foss., vol. 



'2, Devonian. [Sig. ex>.;ellent.] 

 e.riiiiiii, .see iStenoschisma eximium. 

 explanata, JlcChe.sney, imiU, Desc. New 



Pal. Foss., Chester Gr. [Sig. maile 



plane or smooth.] 

 fitchiana, Hall, 1857, 10th Reg. Rep.,Oris- 



kanv .sandstone. [Et}'. proj^er name.] 

 formosa. Hall, 1859, Pal. N. Y., vol. ?>, 



Low. Held. Gr. [Sig. beautiful.] 

 fringilla, Billings, 1862, Pal. Foss., vol. 1, 



:\Iid. Sil. [Sig. a small bird.] 

 glacialis, Billings, 1862, P'al. Foss., vol. 1, 



Mid. Sil. [fsig. icy.] 

 glariAifu rjiia, see Centronella glansfagea. 

 gi-osvenori. Hall, 1858, Trans. Alb. Inst., 



vol. 4, Warsaw Gr. [Ety. proper 



name.] 

 guadalupa?, Shumard, 1858, Trans. St. 



Louis Acad. Stu., Permian Gr. [Ety. 



proper name.] 

 heteropsis, Winchell, 1865, Proc. Acad. 



Nat. Sci., Chemung Gr. [Sig. of ir- 

 regular appearance.] 

 horsfordi, see Stenosehisma liorsfordi. 

 hubbardi, Winchell, 1802, Proc. Acad. 



Nat. Sci., Marshall Gr. [Ety. proper 



name.] 

 huronensis, Winchell, 1862, Proc. Acad. 



Nat. Sci., Portage Gr. [Ety. proper 



name.] 

 ida, Hartt, 1868, Acad. Geol., Low. Carb. 



[Ety. proper name.] 

 iiirrebesci'tix, syn. for Rhynchonella capax. 

 indentata, Shumard, 1859, Trans. St. 



Louis Acad. Sri., Permian Gr. [Sig. 



indented.] 

 indianensis, Llall, 1863, Trans. Alb. Inst., 



vol. 4, Niagara Gr. [Ety. proper 



name.] 

 inasquiplicata, Hall, 1857, 10th Reg. Rep., 



Up. Held. Gr. [Sig. unequally pli- 

 cated.] 

 interplicata, Sowerby, 1839, (Terebratula 



interplicata) IMurch. Sil. Syst., Niag- 

 ara Gr. [Sig. interplicated.] 

 inutilis, Hall, 1859, Pal. N. Y., vol. 3, 



Low. Held. Gr. [Sig. insignificant.] 

 janea, Billings, 1866, Catal. Sil. Foss. 



Antic, Anticosti Gr. [Ety. mytho- 

 logical name.] 



lacunosa. Not an American species, 

 lanjellata, Hall, 1852, (Atrypa lamellata) 



Pal. N. Y., vol. 2, Coralline limestone. 



[Sig. having thin plates.] 

 laviii, Billings, syn. for Leiorhynchus 



multicostus. 

 macra, Hall, 1858, Trans. Alb. Inst., vol. 



4, Warsaw Gr. [Sig. long.] 

 marshullensis, Winchell, 1862, Proc.Acad. 



Nat. Sci., JMarshall Gr. [Ety. proper 



name.] 

 metallioa, White, 1874, Rep. Invert.Foss., 



Carb. [Sig. metallic] 

 mica, Billings, 1866, Catal. Sil. Foss. Anti., 



Anticosti (jr. [Sig. a little crumb.] 

 micropleura, Winchell, 1865, Proc. Acad. 



Nat. Sci., Chemung Gr. [Sig. siftall- 



ribbed.] 

 missouriensis, Shumard, 1S55, Geo. of 



Mo., Chemung Gr. [Ety. proper 



name.] 

 multistrjata. Hall, 1857, 10th Reg. Rep., 



Oriskany sandstone. [Sig. many- 

 striated.] 

 mutabilis. Hall, 1857, 10th Reg. Rep., 



Low. Held. Gr. [Sig. variable.] 

 mutata, Hall, 1858, Trans. Alb. Inst., vol. 



4, Warsaw Gr. [Sig. changing.] 

 neglecta. Hall, 1852, Pal. N. Y., vol. 2, 



Niagara Gr. [Sig. overlooked.] 

 neglei.'ta var. scobina, Meek, 1872, Am. 



Jour. Sci. & Arts, 3rd series, vol. 4, 



Clinton Gr. [Sig. a file.] 

 nobilis, Hall, 1859, Pal. N. Y., vol. 3, Low. 



Held. Gr. [Sig. notable.] 

 nucleolata, Hall, 1857, 10th Reg. Rep., 



Low. Held. Gr. [Sig. like a small nut.] 

 nutrix, Billings, 1866, Catal. Sil. Foss. 



Antic, Anticosti Gr. [Sig. the breast, 



the pap.] 

 oblata. Hall, 1857, 10th Reg. Rep., Oris- 



kany sandstone. [Sig. oblate, broader 



tlum long.] 

 obsolescens, Hall, 1860, 13th Reg. Rep., 



Ham. Gr. [Sig. old, obsolete.] 

 obtusiplicata. Hall, 1852, (Atrypa obtusi- 



plicata) Pal. N. Y., vol. 2, Niagara Gr. 



[Sig. liaving obtuse plications.] 

 orhirulai-k, see Stenosehisma orbiculare. 

 orientalis, Billings, 1859, Can. Nat. Geo., 



vol. 4, Chazy Gr. [Sig. eastern, in the 



eastern provinces.] 

 osagi-nsk, Swallow, 1858, syn. for Rhyn- 

 chonella uta. 

 ottumwa. White, 1862, Proc. Bost. Soc 



Nat. Hist, vol. 9, St. Louis Gr. [Ety. 



proper name.] 

 parvini, McChesney, syn. for Camero- 



phoria subtrigona. 

 perrostellata. Swallow, 1863, Trans. St. 



Louis Acad. Sci., Low. Carb. [Sig. 



having a very little beak.] 

 persinuata, Winchell, 1865, Proc. Acad. 



Nat. ScL, Chemung Gr. [Sig. very 



sinuate.] 

 pisum, Hall & Whitfield 1875, Ohio Pal., 



vol. 2, Niagara Gr. [Sig. a pea.] 



