324 



REPTILIA. 



DiPLOCAULUS magnicornis, Cope, 1882, Pal. 

 /S" Bull. No. 85, Permian. [Sig. large 



horned.] 

 salamandroides, Cope, 1877, Pall. Bull. 

 No. 20, Permian. [Sig. like a sala- 

 mander.] 

 EoTOCYNODON, Cope, 1878, Pal. Bull. No 

 29. [Ety. ekUns, far from; l-uiios, dog; 

 oduus, tooth.] 

 aguti, Cope, 1882, Pal. Bull. No. 3.5, Per- 

 '.■>. mian. [Ety, proper name.] 

 ordinatu'*. Cope, 1878, Pal. Bull. No. 29, 

 Permian. [Sig. ordinated.] 

 Edaphosaukxjs, Cope, 1S82, Pal. Bull. No. 

 35. [Etj'. e(ia/)7ios, a foundation; sau- 

 ros, a sea fish.] 

 pogonias. Cope, 1882, Pal. Bull. No. 35, 

 '-' Permian. [Si"-, bearded.] 

 Embolophoku.s, (Jojiif, 1878, Pal. Bull. No. 

 29. [Ety. emiiolos, anything running 

 to a point; plioros, bearing.] 

 fritillus. Cope, 1878, Pal. Bull. No. 29, 

 '?" Permian [Sig a diue box.] 

 Empedocles, Cope, 1878, Pal. Bull. No. 29. 

 [Ety. proper name.] 

 alatus. Cope, 1878, Pal. Bull. No. 29, 



Permian. [Sig. winged.] 

 molaris, Cope, 1880, Pal. Bull., No. 32, 



Permian. [Sig. a grinder.] 

 latihuccatus. Cope. 1878 (Diadectes 

 latibuccatus), Pal. Bull. No. 20, 

 Permian. [Sig. side cheeked.] 

 Epicordyhis, Cope, 1878, Pal Bull. iSTo. 

 29. [Ety. epi, upon; kordylos, a 

 water lizard.] 

 erythroliticus. Cope, 1S78, Pal. Bull. 

 '•'"No. 29, Permian. [Sig. red stone.] 

 Eeyops, Cope, 1877, Proc. Am. ?hil. Soc. 

 [Ety. Kri/os, a shoot; ('/«', view.] 

 megarejihaius, Cope, 1877, Proe. Am. 

 /CFhil. Soc, Permian. [Sig. large 



headeil.] 

 reticulatus. Cope, 1881, Am. Naturalist, p. 

 1020, Perrai.-m. [Sig. retieulated.l 

 Helodectes, Cope, 1880, Pal. Bull. No. 32. 

 [Ety. hidos, a nail; dectes, a biter ] 

 isaaci. Cope, 1880, Pal. Bull. No. 32, 

 '* Permian. [Ety. proper name.] 

 pai-idens. Cope, 1880, Pal. Bull. No. 32, 

 Permian [Sig. equal toothed.] 

 Hylonomus wymaiii instead of H. hymani. 

 ICHTHYCANTHTs, Cope, 1877, Pal. Bull No. 

 24, and Proc. Am. Pliil. Soc. [Ety. 

 ii-IiHii/x, atisli; kantlum, the corner of 

 the eye.] 

 ohiocnsis. Cope, 1877. Proc. Am. Phil 

 "■ Soc, Coal Meas. [Ety. proper name ] 

 platypus. Cope, 1877. Proc Am. Phil. 

 Soc, Coal Meas. [Ety. broad footed.] 

 IjEptopheaotus lineolatu's, Cope, 1877, 

 ,^ Proc Am. Phil. Soc, Coal Meas. 



[Sig. fine lined.] 



Lysoeop-Uus, Cope, 1877, Pal. Bull. No. 26. 



[Ety. lysis, setting free; raplios, 



supped up.] 



tricariuatus. Cope, 1877, Pal. Bull. No. 



/f, 26, Permian. [Sig. three carinated.] 



METAEMOSAUEua, Cope, 1878, Pal. Bull 



No. 29, p. 51C. 

 _ fossatus. Cope, 1878, Pal. Bull. No. 29, 

 ij Permian. [Sig. dug. out.] 

 Ophiacodon', Marsh, 1878, Am. Jour. Sci. 



and Arts, 3d. ser., vol. 15. [Ety. 



ophiakos, belonging to serpents ; odous, 



tooth.] 

 grandis. Marsh, 1878, Am. Jour. Sci. and 

 i5 Arts, 3d. ser., vol. 15, Permian. [Sig. 



grand.] 

 mirus, Marsh, 1878. Am. Jour. Sci. and 



Arts, 3d ser., vol. 1.5, Permian. [Sig. 



wonderful ] 

 PANTYLU.S, Cope, 1881, Bull. U. S. Geo. 



Sur. Terr. vol. 6, No. 1. [Ety.pnii, all; 

 ^ ■ ti/liiti a knob. ] 

 cordatus. Cope, 1881, Bull. U. S. Geo. Sur. 



Terr. vol. 6, No. 1, Permian. [Sig. 



cordated.] 

 Pabiotichus, Cope, 1878, Pal. Bull. No. 29, 



[Ety .y/<(/(V<.v, parian : tychos,a hammer.] 

 ,■)' brachyops. Cope, 1878, Pal. Bull. No. 29, 



Permian. [Sig. short sighted.]" 

 Paeioxys, Cope, 1878, Pal. Bull. No. 29. 



[Etv. /"()•«, beside; oj-i/^, sharp.] 

 :.' ferrico'his, Cope, 1878, Pal Bull. Ao. 29, 



Permian. [Sig. iron distaft".] 

 Phachitomus, Cope, 1878, Pal. Bull. No. 



29. [Etv. /■'-",•/(/,>■, aridge; ^otoos, shurp.] 

 ,< valens. Cope, 1878, Pal. Bull. No. 29, 



Permian. [Sig. vigorous.] 

 Saueopebuka longipes. Cope, 1874, Trans. 

 ,V, Am, Phil. Soc, vol. 13, Coal Meas. 



[Sig. long footed.] 

 .SpHEXACODOx, Marsh, 1878, Am. Jour. Sci. 



and Arts, 3d. ser. .vol. 15. ["Ety. sphen, 



a wedge ; akin, a barb ; odous, tooth.] 

 li ferox. Marsh, 1878, Am. Jour. Sci. and 



Arts, 3d. ser., vol.15, Permian. [Sig. 



fierce.] 

 Theeopleura, Cope, 1878, Pal. Bull. No. 



29. [Etv. theros, summer; pleura, a 



rib.] 

 . f obtusidens. Cope, 1880, Pal. Bull. No. 32, 



Permian. [Sig. having obtuse teeth.] 

 retroversa, Cope^ 1878, Pal Bull. No. 



29, Permian. [Sig. turned b.ack.] 

 triangulati. Cope, 1878. Pal. Bull. No. 



29, Permian. [Sig. triangular.] 

 uniformis Cope, 1878, Pal. Bull. No. 



29, Permian. [Sig. uniform.] 

 Teimekoehachis Cope, 1878, Pal Bull., 



No. 29, Permian. [Ety. trimvrcs, tri- 

 partite; racliis. a ridge'.] 

 '•)" insignis. Cope, 1878, Pal. Bull. No. 29, 



Permian. [Sig. marked.] 

 TuDiTAXUS inordu.i- is a syn. for Ceraterpe- 



ton punctolineatiini. 

 .^■tabulatus. Cope, 1877, Proc. Am. Phil. 



Soc, Coal Meas [Sig. tabulated.] 

 Z.VTRACHYS, Cope 1S78, Pal. Bull. No. 29. 



[Ety. xa, an intensive ; t)Y(c7i;/s, rough.] 

 iC apicalis. Cope. 1S81, Am. Naturalist, p. 



1020, Permian. [Sig. apical.] 

 serratus. Cope, 1878, Pal. Bull., No. 29, 



Permian. [Sig. serrated.] 



