78 



EOHINODERMATA. 



Elxacrinns, Roemer, 1852, syn. for Nucleo- 



crinus.] 

 kirkwoodeusls, see Nucleocrinus kirkwood- 



ensis. 

 verneuili, see Nucleocrinus verneuili. 

 Eleutiierocrinus, Shumard & Yandell, ISfifl, 



Proc. Acad. Nat. Sci. Phil., vol. 8. 



[Ety. de.nOii'ws, free ; krinon, a lily.] 

 cassedayi, Shumard & Yandell, 185(5, 



Proc. Acad. Nat. Sci. Phil., vol. 8, Up. 



Pleld. Gr. [Ety. proper name.] 

 whitfieldi, Hall, 1862, 15th Reg. Rep. N. 



Y,, Hani. Gr. [Ety. proper name.] 

 EociDARis, Desor, 1858, Synopsis des Echi- 



nides Fossiles. [Ety. eos, the dawn ; 



ciJarls, a turban.] 

 drvdenensis, Vanuxeni, 1842, (Echinus 



drydenensis) Geo. Rep. 3rd Iiist. N.Y., 



Ghemunu; Gr. [Ety. proper name.] 

 hallianus, Geinitz, ^S&\, Garb, und l\vas. 



in Neb., Up. Coal i\teas. [Ety. proper 



name.] 

 squamosus, Jleek & ^^'orthen, 1809, Proc. 



.Vcad. Nat. Sci. Phd., Burlington Gr. 



[Sig. scaly.] 

 EooYSTiTEs, Hidings, 18(18, Acad. Geol. [Ety. 



fo.s, dawn; kusti,-<, a bladder.] 

 prima'vus, Bdlings, 18GS, Acail. Geo!., St. 



.John's (rr. [Sig. in the first period of 



life.] 

 Eketmocrinus, Lyon & Casseday, 1859, Am. 



Jour. Sci., vol. 28. [Ety. errtmos, an 



oar; krinon, a lily.] 

 calyculoides. Hall, 18G0, (Actinocrinus 



calyculoides) Supp. to Geo. Sur. Iowa, 



Burlington Gr. [Sig. like a little cup.] 

 clio. Hall, 1861, (Actinocrinus clio) Desc. 



New Crinoidea, Burlington Gr. [Ety. 



mythological name.] 

 cloelia. Hall, 1861, (Actinocrinus ckclia) 



Desc. New Crinoidea, Burhngton Gr. 



[Ety. mythological name.] 

 magniflcus, Lyon & Casseday, 1S59, Am. 



Jour. Sci., vol. 28, Low. Garb. [Sig. 



magnificent.] 

 matiita. Hall, 1861, (^Vctinocrinus matuta) 



Desc. New Crinoidea, Burlington Gr. 



[Ety. Miituia, the name of a goddess of 



the morning.] 

 matuta nir. attenuata. Hall, 1861, (Acti- 

 nocrinus matuta vai-. attenuata) Desc. 



New C-rinoidea, Burlington Gr. [Sig. 



drawn out, attenuated.] 

 remibrachiatus, Hall, 1861, (Actinocrinus 



remibrachiatus) Desc. New Crinoidea, 



Burlington Gr. [Sig. paddle-armed.] 

 verneuilianus, Shumard, 1S55, (Actinocri- 

 nus verneuilianus) Geo. Sur. Mo., 



Burlington Gr. [Ety. proper name.] 

 Erisocrinus, Meek & Worthen, 18(55, Am. 



Jour. Sci., vol. 89. [Ety. ms, conten- 

 tion; krinon, a lily.] The authors 



have expressed their doubts abovit 



this genus, because it is so closely 



allied to Dr. De Koninck's genus, 



Philocrinus. 



antiquus. Meek & Worthen, 1869, Proc. 



Acad. Nat. Sci. Phil., Burlington Gr. 



[Sig. ancient.] 

 conoideus. Meek & Worthen, 1865, Proc. 



Acad. Nat. Sci. Phil., Up. Coal Meas. 



[Sig. somewdiat conical.] 

 nebiascensis. Meek & Worthen, 1865, 



Am. .(our. Sci., vol. 89, Up. Coal Meas. 



[Ety. proper name.] This is regarded 



as merely a variety of E. typui. 

 tvpuS, Meek & Worthen, 1865, Am. Jour. 



Sci., vol. 89, Up. Coal Meas. [Ety. 



typo of the genus.] 

 iuhercidiiliix, see Eupachycrinus tubercu- 



latus. 

 wliitii. Meek & Worthen, 1.869, Proc. 



Acail. Nat. Sci. Phil., Burlington Gr. 



[Ety. proper name] 

 EucALYPTOcRiNi's, Goldfuss, 1826, Petref. 



Germ. [Ety. e«, well ; fa(/;//.i/iw, covered; 



krinon, a lily.] 

 fO'ino.sH.s, see Glyptocrinus armosus. 

 cselatus. Hall, 184:!, (Hypanthocrinites 



ci.'latus) (ico. Rep., 4th Dist., N. Y., 



Niagara Gr. [Sig. carved in relief, 



scidptured.] 

 chicagciensis, Winched & Marcy, 1865, 



j\Iem. Bos. Sec. Nat. Hist., Niagara 



Gr. [Ety. proper name.] 

 (■(i)ii<:ii!i, Troost. Not defined, 

 cornutus. Hall, 18(54, 20th Reg. Rep., Ni- 

 agara Gr. [Sig. horned.] 

 cornutus car. excavatus. Hall, 1864, 20th 



Reg, Rep., N. Y., Niagara Gr. [Sig. 



hollowed out.] 

 crassus. Hall, 1863, Trans. Alb. Inst., vol. 



4, Niagara Gr. [Sig. thick, stout.] 

 decorus, PhilIii)B, 1839, (Hypanthocrinites 



decorus) Murch. Sil. Syst., Niagara 



Gr. [Sig. ornamented in relief.] 

 e.rteiixiiK, Troost. Not defined. 

 (j!bl)(}xn!<, Troost. Not defined. 

 goldfiistsi, Troost. Not defined. 

 laerla, Troost. Not defined, 

 magnus, Worthen, 1875, Geo. Sur. 111., 



vol. 6, Up. Sil. [Sig. large.] 

 ■niidiriU:r, Troost. Not defined, 

 obconicus. Hall, 1864, 20th Reg. Rep., 



Niagara Gr. [Sig. inversely conical.] 

 ornatus. Hall, 1861, Rep. of Progr. Sur. 



of AVis., Niagara <ir. [Sig. adorned.] 

 ovatus, Troost, as figured by Hall, 1876, 



28th Reg. Rep., Niagara Gr. [Sig. 



ovate.] 

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



Niagara Gr. [Sig. covered with pim- 



))les.] 

 philUpsii, Troost. Not defined, 

 ramifer, Roemer, 1860, Sil. Fauna. West 



T e n n . , Niagara Gr. [Sig. bearing 



branches.] 

 splendidus, Troost, Catal. Hall & Whit- 

 field, 1875, Ohio Pal., vol. 2, Niagara 



Gr. [Sig. splendid.] 

 Irrtiiexxeu:, Troost. Not defined. 

 EuGASTER, Hall, 1868, 20th Reg. Rep. [Ety. 



eiige, pre-eminent, remarkable ; aster, 



a star.] 



