124 



BRACHIOPODA. 



prattenianus, Norwood, 1854, Jour. Acad. 



Nat. Sci. Phil., 2nd series, vol. .">, Coal 



Meas, [Kt}'. proper name.] 

 punctatus, Martin, 1809, Petrif. Derb., 



Low. Carb. and Coal IMeas. [SIk- 



covered with points, dotted.] 

 jiijxitJatux see Productella pyxidata. 

 i-arixpiiMS, see Productella rarispina. 

 rot;ersi, Norwood & Pratten, 1854, Jour. 



Acad. Nat. Sci., Coal Meas. [Ety. 



proper name.] Prof. ^leek rcgard(;d 



this as a symuiym for P. iiclu-dxiymiix. 

 scabriculus, (( '(uulivliolitlius Anoujitcs 



scaljrirulus) Martin, 1809, Petrif. 



Derb., Carb. [8ig. rough.] 

 scitulus, Jleek & Worthen, 1860, Proc. 



Acad. Nat. Sci., St. Louis Gr. [Sig. 



neat, pretty.] 

 si'tnipuncta.tus, Hildreth, 1S38, syn. for 



P. punctatus. 

 soniireticulatus, Jlartin, IsOii, {Cunrliiili- 



olUltus Aiiniiiihx xi'ii'iiriiiciiliihis) Pcti'if. 



Derb., Keokuk (ir. [Sig. lialf-like a 



net or lattice work.] 

 nemistriatiis, Meek, ISUO, Proc. Acad. Nat. 



Sci., Coal INIcas. [Sig. half-striated.] 

 setigerus. Hall, bS.'jS, Geo. Rep. Iowa, 



Keokuk Gr. [Sig. bearing bristles on 



the back.] 

 setigerus -rar. keokuk. Hall, 1858, <Teo. 



Rep. Iowa, Keokuk Gr. [Ety. proper 



name.] 

 shumardianu,^, see Productella shumardi- 



ana. 

 .s^^ccio.s-us, see Productella speciosa. 

 spinulicostus, see Productella spinulicosta. 

 spinulosus, Sowerby, 1814, Min. Conch., 



vol. 1, Carb. [Sig. full of spines.] 

 splendens, Norwood & Pratten, 1854, 



Jour. Acad. Nat. Sci. Phil., vol. 3, 



Coal Meas. [Sig. splendid.] Prof. 



Meek regarded this as a synon_\'ni for 



P. longispinus. 

 mbaculeatus, see Productella subaculeata. 

 mbalaius, see Productella subalata. 

 symmetricus, McChesney, IsiiO, Desc. 



New Pal. Foss., Coal M<-as. [Sig. 



symmetrical.] 

 tenuicostus, liall, 1858, Geo. Rep. Iowa, 



St. Louis Gr. [Sig. slender- ribbed.] 

 tenuistriatus, ^'erneuil, 1H45, <leol. Rus- 

 sia A Ural Jlountains, (Jarb. [Sig. 



flnedined.] 

 t-mncatuss, see Productella truncata. 

 t'ithiiJos/jiiiu>;, McChesney. Syn. for P. 



punctatus. 

 viminalis. White, 1862, Proc. Best. Sue. 



Nat. Hist., vol. 9, Burlington Gr. 



[Sig. bearing twigs.] 

 vittatus, Hall, 1.S58, (^tco. Rep. Iowa, Keo- 

 kuk Gr. [Sig. bound in a tillet or 



hair-lace.] 

 wdbashemis, Norwood & Pratten, syn. for 



P. longiipinvn. 

 vilberianun, McChesney, syn. for P. ne- 



braacemris. 

 wortheni, Hall, 1858, Geo. Rep. Iowa, 



Keokuk (Tr. [Ety. proper name.] 



PsEUDOCRANfA, M('(.!ov, 1851, Ann. & Mag. 



Nat. Hist., 2d"Kci'ies, vol. 8. [Ety. 



jiKiiiih), false ; Crdiiiii., a genus of sliclls. 

 anoiii:ila, Winchell, ]8(j(), Rep. Low. Pen. 



Mich., Ham. Gr. [Sig. irregular.] 

 I;kxssei..i;ri.v, Hall, 1859, Pal. N. Y., vol. .'!. 



[Ety. proper name.] 

 a'ljuiradiata, Conrad, 1842, (A try pa 



iiMjuiradiata) Jour. Acad. Nat. Sci., 



vol. 8, Low. Pleld. ('V. [Sig. equal- 



I'ayed.] 

 coiiradi, MrChesney, 1861. New Pal. Foss., 



( )riskany sandst(me. [Ety. proper 



name.] 

 cumberlandia?. Hall, IS.'jT, (Meganteiis 



cumberlandia?) 10th Ueg. Rep., (Jris- 



kany sandstone. [Kfy. proper name.] 

 ellii'tica, LTall, 1857, (iMcganteris elliptical 



loth Rvs. Rep., Low. Held. Gr. [Sig. 



elliptical.] 

 doii'i'ilii, see Aiuphigenia elongata. 

 intcniieilia. Hall, 1859, Pal. N. Y., vol. ?,, 



I )riskanv sandst(jn('. [Sig. intermedi- 

 ate.] 

 johanni. Hall, 1867, Pal. N. Y., vol. 4, Up. 



Held. Gr. [Etv. pioper name.] 

 la-vis, Plall, 1857. (".MeLranteris la;vis) 10th 



Reg. Rep., Low. Held. (Tr. [Sig. 



smooth.] 

 hiTis, :\[eek, ISCS. This name was pre- 

 occupied, 

 marylandica. Hall, 1859, Pal. N. Y., vol. 



3, Oriskany sandstone. [Ety. proper 



name.] 

 mutabilis. Hall, 1857, (Meganteris muta- 



bilis) 10th Reg. Rep., Low. Helil. (ir. 



[Sig. changiuLc. variable.] 

 ovalis. Hall, ]8."i7, (Meganteris ovalis) 



10th Reg. Rep., Oriskany sandstone. 



[Sig. oval.] 

 ovoides, Eaton, 1832, (Terebratula ovui- 



des) Geo. Text-book, Oriskany sand- 

 stone. [Sig. ovoid.] 

 suessiana. Hall, 1S57, (^leganteris sues- 



sianaj 10th Reg. Rep., Oriskany sand- 

 stone. [Ety. proper name.] 

 Retzia, Xing, 1S50, Slonograph of Permian 



Foss. [Etv. pr(.iper name.] 

 altivostris, Wiiite, 1862, Proc. Bost. S(,r. 



Nat. Hist., vol. il, Chemung Gr. [Sig. 



high-beaked.] 

 coiiipressa, Meek, 1864, Pal. California, 



Coal ^leas. [Sig. compressed.] 

 eugenia, Billings, bsill. Can. Jour., Ham. 



(ir. [Ety. proper name.] 

 nuircyi, Shumard, 1854, (Terebratula 



niarcyi) Marcy's Exp. Red Riv., Coal 



Meas. [Ety. proper name.] 

 nii'ckiaua, shumard, ISoS.Trans. St. Louis 



.'\cad. Sci., Permian Gr. [Ety. proper 



name.] 

 mormoni, ilarc.in, 1858, (Terebratula 



mormonii) Geo. N. Amer., Coal Meas. 



[Ety, proper name.] This species was 



subsequently, though in the same 



year, described by Shumard under 



the name R. pinictilifera. 



