210 



CRUSTACEA. 



Anthracopaljemon, Salter, 18(il, Quar. jTour. 



Geo. 8oc. Loiid., vol. 17. [Ety. nri,- 



thrax, coa.\ ; jxthniioii, iiiicient pi'awn 



or shrimp.] 

 gracilis, Meek A AVortlieii, ISf.i.j, rnic 



Aead. Nat. Sci. Phil., Coal ileus. [Si-. 



slender.] 

 hillanus, Dawson, 1877, (icn. jNlag., Coal 



Meas. [Ety. proper naujc.] 

 AKCiriEOCARis, Meek, 1HT2, I'luc Aead. Nat. 



Sci. Phil. [Ety. nn-lniiot!, ancient; 



karh, a shrimp.] 

 vermiformis. Meek, 1S71', Prnc. Acad. 



Nat. Sci. Phil., Low. Cdvb. [SIl'. worm- 

 shaped.] 

 Akges, Goldfuss, 1839, Nova .\<ta Phys. 



Acad. Caes. Leop. Nat. < 'ur. [Et\'. 



mythological name.] 

 phlyctainodes. Green, l.s;;7, (('alyiiieiu' 



phlyctainodes) Am. Jonr. Sri., vol. '■',-, 



Niagara Gr. [Sig. jiimply, pustulons.] 

 AmoNELLUS, Barrande, l.s.'i'.', Sysf. Sil. Boli. 



[Ety. diminutive of Arion, a generir 



name.] 

 bipunctatus, SImmard, l.S(i:!, Trans. St. 



Louis Acad. Sci., Potsdam Gr. [Si,L'. 



double-dotted.] . 

 cylindricus, Billings, ISCd, ('an. Nat. i*c 



Geo., vol. 5. (^ueliec (ir. [Sig. cylin- 

 drical.] 

 mueni, see Agraulos oweni. 

 planus, Shumard, 1851, Am. Jour. Sci., 



Potsdam Gr. [Sig. flat.] 

 pustulatus, Walcott, 1S77, 2!llh Reg. l!ep. 



N. Y., Chazy Gr. [Sig. pustulated.] 

 subclavatus, Billings, l.sci), ('an. Xat. & 



(^tCO., vol. 5, Quebec <ir. [Sig. sume- 



what club-shaped.] 

 texanus, Shumard, 1801, Am. Jour. Sci., 



Potsdam (Jr. [Etj'. ]ivii|ici' name.] 

 tripunctatus, Whitfield, 1870, Reji. Recon. 



Up. Mo. to Yel. Nat. Park, Pol^dam 



(lir. [Sig. three-dotted.] 

 Asaphiscud, Meek. Syn. for I'.athyurellus. 



wheeleri, see Bathyurellus wliccleri. 

 AsAPHUS, Brongniart, ISlili, Hist. Nat. C'liist. 



Foss. [Ety. asajihiix, uncertain, ob- 

 scure.] 

 acantholem-us, see Dalmanites acantholeu- 



rus. 

 alacer, Billings, ISiKJ, Catal. Sil. Eoss. 



Antic, Hud. Riv. (ir. [Sig. lively, 



quick.] 

 aspectans, Conrad, see Dalmanites asjiect- 



ans. 

 astragalotes. Green, 1S:U, Am. Jour. Sci., 



vol. 2.5, (?) <;;r. [Sig. having vertebra'.] 

 barrandi, Hall, 1851, Lake Sup. Land. 



Dist., Birdseye <ir. []''4y. jinij.er 



name.] 

 canaden.sis. Chapman, lS5i;, Can. Jour., 



vol. 2, Trenton iir. [Ety. projjor 



name.] 

 canaln, see Isotelus canalis. 

 corycoms, see Proetus corycous. 

 crypturus. Green, 1S27, Am. Jour. Sci., 



vol. 13, Up. Sil. [Sig. concealed tail.] 



curiosus, Billings, 1865, Pal. Foss., vol. 1, 



Quebec Gr. [Sig. curious.] 

 (InillniliiliiK, sec Dalmanites clenticulatus. 

 (//[iri'.s, ( iiccii, J,S4(J, Am. .Jour. Sci., vol. 



MT, Niagara (Tr. Probably the frag- 

 ment ol a Dahnanite. 

 rjtiiii>!, see Batliyurus extans. 

 ijiijiix, sec Isntclus gigas. 

 g(_)niiicei'cus, Meek, 1<S7"_!, Haydcn's (ieo. 



Rep., (Quebec < ii-. [Sig. angular-tailed.] 

 goniurus, I'.dlings, 18(18, ('an. Xat., vol. 



.5, (Quebec Gr. [Sig. angular-tailed.] 

 /(((///, ('onrad, 1840, syn. for Dalmanites 



bcx.thi. 

 Iialli, Cliapnian, 18.5.S, Ann. .^ Mag. Nat. 



Ilist., ■\i<\ ser., vnl. 2, Trenton (_ir. 



[Ety. projicr naine.] 

 Iiiinsiiiinii, Rriiiigniart, as identified by 



D'Archiuc and Verneuil. Not Amer- 

 ican, 

 hincksi. Salter, bS.V.), Ann. & Mai;. Nat. 



Hist., Hrd scries, vol. 4, Trenton (4r. 



[Jity. i)ro]ier name.] 

 honialoncituidi's, Walcott, 1877, 29lli Reg. 



Rep. N. Y., Trenton Gr. [Sig. like 



Iiuttoni, liillings, bSG.5,Pal. Fuss., (Quebec 



Gr. [I'.ly. pro]icr name.] 

 ilUcnoides, Dillings, bsci), ('un. Nat., vol. 



,5, I )iiehec ( ir. [Sig, likean IlUeiius.] 

 iowciisis, (_)\ven, ]8.")2, (u-d. Wis., Iowa 



and Minn., Trenton (_ir. [I'/ty. i)roper 



name.] 

 Idlinjsliiliis, svn. for Dalmanites ancliiii|is. 

 latimarginatus, Hall, 1.S47, Pal. N. V., 



vol. ], Tienton and Hud. Riv. Cir. 



[Sig. brciad-margined.] 

 liiiiii/iii im, see Dalmanites limuhirns. 

 marginalis, Hall. bs47, Pal. N. Y., vol. ], 



Chazy (ir. [Sig. having a margin.] 

 ■hhy<ihii>lhiihiiiix, Troost, 1840, .^tlj Geo. 



Tenn., Niagara (ii-. Not clearly de- 

 fined, but pi'obalily a Dalmanites. 

 iiirijhlnx, see Isolclus megistos. 

 iiiicriiriis, see Dalmanites njicrurus. 

 moirisi, Billings, 18(i5, Pal. Foss., <^ic- 



liec ( tr. [l'"ty. proper name.] 

 niijrmivoi>]ionis, see I»alnuinites myrme- 



cophorus. 

 niiaiilini, see Dalmanites nasutus. 

 notans, I'.illin.ys, LSCii, Catal. Sil. Fo.ss. 



Antic, i-lu<l. Riv. Gr. [Sig. marked.] 

 obtusus, Hall, 1.S47, Pal. N. Y., vol. ], 



Chazy (ir. [Sig. ohluse.] 

 pcl(-.ps. Hillings, ]8(;,5, Pal. Foss., CJuebec 



Gr. [Ely. mythological name.] 

 jilatycephalus, Stokes, 182.'!, (ieo. Trans., 



vol. 1, Trenton Gr. [Sig. flat-headed.] 

 lihilv|ilcuiiis, (ireen, ]8:!7, .\m. .lour. Sci., 



vol. :;2, Low. Sil. [Sig. Ilat-sided.] 

 j'lriiroj)tir!/.r, see Dalmanites pleuropteryx. 

 polypleurus. Green, 1838, Am. Jour. Sci., 



vol. 34, Keokulv Gr. [Ety. many- 

 ribbed.] Prol)ably a Philliplin. 

 quadraticaudatus, Billings, l.sc,."., Pal. 



Foss., Quebec Gr. [Sig. square-tailed.] 



