282 



ECHINODERMATA. 



DiCHOCRiNUS constrictus is from the War- 

 saw Group. 



coxanus, Worthen, 1882, Bull. No. 1, 111. 

 St. Mug. Nat. Hist., Keokuk Gr. 

 [Ety. proper name] 



nkgtiDS, Casseday & Ijyon, was preoccu- 

 pied by De Koninck & Lehon in 1853, 

 but the species i.s referred to the ge- 

 nus Talarocrinus, by Wachsmuth & 

 Springer. 



hamiltonensis, Worthen, 1882, Bull. No. 

 1, 111. St. Mus. Nat. Hist , Keokuk 

 Gr. [Ety. proper name.] 



ornatus, Wachsmuth & Springer, 1881, 

 Proc. Acad. Nat. Sci., Keokuk Gr. 

 [Sig. ornate.] This name was pro- 

 posed instead of D. sculptus, Casse- 

 day c%Lyon, because the latter name 

 was preoccupied. 



sculpuit!, Casseday & Lyon. The name 

 ■\\as preoccupied by De Koninck & 

 Lehon in 1853, see D. ornatus. 

 DoLATOCHiNus marsM was described in 

 18G9, Trans. Am. Phil. Soc, vol. 13, 

 Up. Held. Gr. 



ornatus, Meek, 1871, Proc. Acad. Nat. 

 V Sci., Corniferous Gr. [Sig. ornament- 

 ed.] 



])ORYCEiNr.s, Roemer, 1854, Archiv. f. 



Naturgesch Jahrg, vol. 19, p. 207. 

 lineatus, S. A. Miller, 1881, Jour. Cin. 



Soo. Nat. Hist., vol. 4, Burlington Gr. 



[Sig. lined.] 

 Eretmockinus adultus, Wachsmuth & 



Springer, 1881, Proc. Acad. Nat. Sci.. 



Keokuk Gr. [Sig. adult.] 

 coronatus instead of Actinocrinus cor- 



onatus. 

 intermedins, Wachsmuth & Springer, 



1881, Proc. Ae.-id. Nat. Sci., Keokuk 



Gr. [Sig. intermediate.] 

 leucosia instead of Actinocrinus leucosia. 

 originarius, "Wachsmuth & Springer. 



1881, Proc. Acad. Nat. Sci., Keokuk 



Gr. [Sig. original.] 

 ramulosus instead of Actinocrinus ramu- 



losus. 

 vaa-soiiviensis, Worthen, 1882, Bull. No. 



1, 111. St. Mus Nat. Hist., Warsaw 



Gr. [Ety. proj)er name.] 

 ERisocEiNt's hcmisphericus instead of 



Potcviocrinus heniisphericus. 

 iuflexus, Geinitz, 1866 (Cyathocrinus in- 



ticxus), Ciirli. und Dy'as, Coal Meas. 



[Sig. curving ] 

 planus,. White. 1880, Proc. U. S. Nat. 



Mus., Coal. Jleas. [Sig. even.] 

 Erc.u.YPTOCRiNDS constrictus, Hall, 1870, 



syn. for E. tuberculatus. 

 depressus, S. A. Miller, 1880, Jour. Cin. 



Soc. Nat. Hist., vol. 3, Niagar,i Gr. 



[Sig. depressed ] 

 egani, S. A. Miller, 1880, Jour. Cin. Soc. 



Nat. Hist., vol. 3, Niagara Gr. [Ety. 



proper name.] 

 oralis instead of ovatus. 

 proboscidalis, S. A. Miller, 1882, Jour. 



Cin. Soc. Nat. Hist., vol. 5, Niagara 



Gr. [Sig. having a proboscis.] 

 EucALYPTOCRiNDS rotundus, S. A. Miller, 



1882, Jour. Cin. Soc. Nat. Hist., vol. 



5, Niagara Gr. [Sig. rotund.] 

 tuberculatus, Miller & Dyer, 1878, -lour. 



Cin. Soc. Nat. Hist., vol. 1, Niagara 



Gr. [Sig. tuberculated.] 

 turbinatus, S. A. Miller, 1882, Jour. Cin. 



Soc. Nat. Hist., vol. 5, Niagara Gr. 



[Sig. turbinate.] 

 ErcLADOCRisrs, Meek, 1871, U. S. Geo. 



Sur. Terr. [Ety. eu, veiy; klados, a 



branch; Icrinon, a lily.] 

 millebrachiatus, Wachsmuth & Springer, 



1878, Proc. Acad. Nat. Sci., Burling- 

 ton and Keokuk Gr. [Sig. many- 

 armed.] 

 montanensis. Meek, 1871, Hayden'sEep. 



U. S. Geo. Sur. Terr., Subcarbonifer- 



ous. [Ety. proper name.] 

 pleuroviminus instead of Platycrinus 



plenroviminus. 

 EuPACHYCEiNXis asperatusi Worthen, 1882, 



Bull. No. 1, 111. St. Mus. Nat. Hist., 



Kaskaskia, Gr. [Sig. roughened.] 

 crassus instead of Cyathocrinus crassus. 

 formosus instead of Zeacrinus formosus. 

 germanus, S. A. ililler, 1879, Jour. Cin. 



Soc. Nat. Hist., vol. 2, Kaskaskia Gr. 



[Sig. near of kin.] 

 monroensis, 'Worthen, 18S2. Bull. No. 1, 



St. Mus. Nat. Hist., Kaskaskia Gr. 



[Ety. proper name.] 

 quatuordecembrachialis instead of Gra- 



phiocrinus quatnordecembrachialis, 



and from Kaskaskia Gr. 

 sangamonensis Instead of Cyathocrinus 



sangamonensis . 

 spartarius, S. A. Miller, 1879, Jour. Cin. 



Soc. N.at. Hist., vol. 2, Kaskaskia Gr. 



[Sig. of or belonging to a broom.] 

 subtumidus instead of Zeacrinus subtu- 



midus. 

 FoRBESiocRiNi'.s asteriformis , refer to Ony- 



chocrinus asteriformis. 

 coiamunis, refer to Taxocrinns communis. 

 gichlinyi, rcfci- to Taxocrinus giddingi. 

 jiwifiiis, refer to Taxocrinus juvenis. 

 lelloijiji, refer to Taxocrinus kelloggi. 

 lobatim, refer to Taxocrinus lobatus. 

 lobiitus var. turdus. refer to Taxocrinus 



lobatus var. tardus. 

 ineeki, refer to Taxocrinus meeki, from 



Keokuk Gr. 

 muUihrui-hiatus, refer to Taxocrinus mul- 



tibrachiatus. 

 parvus, Wetherby, 1879. Jour. Cin. Soc. 



Nat. Hist., vol 2, Kaskaskia Gr. [Sig. 



small.] 

 ramulosus, refer to Onyohocrinus ramu- 

 losus. 

 shtDiKinhimis, refer to Taxocrinus sliu- 



mardanus. 

 wMtfleldi, ri.4'er to Taxocrinus whitfieldi. 

 G:'Hnmocrimts, Wachsmuth A: Springer, 1882, 



Proc. Aeud. Nat. Sci. [Ety. gnnwios, 



of noble origin ; krinon, a.lily.] This 



