476 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Elpe irregularis (Miller). 



Cythere irregularis Miller, Jour. Cincinnati Soc. Nat. Hist., 1, 1878, p. 106, pi. 3, 



figs. 7, 7a. 



Cytheropsis irregularis Miller, N. A. Geol. Pal., 1889, p. 541 (gen. ref.). 

 Maysville (Corryville) : Cincinnati, Ohio, and vicinity. 



Elpe radiata (Ulrich). 



Leperditia radiata Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 9, pi. 7, 



figs. 2-2b. 



Eden (Fulton): First Ward, Cincinnati, Ohio. 

 Cotypes.Gzt. No. 41711, U.S.N.M. 



Elpe ulrichi Foerste. 



Elpe Ulrichi Foerste, Geol. Surv. Ohio, Pal., 7, 1893, p. 532, pi. 37, figs. 14a-c. 

 Upper Medinan (Brassfield): Huffman's Quarry, near Dayton, Ohio. 



EMMELEZOE Jones and Woodward. Genotype: Ceratiocaris elliptica Jones. 



Emmelezoe Jones and Woodward, Mon. British Pal. Phyllopoda, Pal. Soc., 1888, 

 pp. 3, 68. Clarke, Zittel-Eastman Textb. Pal., 1, 1900, p. 657; 2d ed., 1913, 

 p. 752. 



Emmelezoe decora Clarke. 



Emmelezoe decora Clarke, 54th Ann. Rep. New York State Mus., App. 1, 1902, 



p. 95, pi. 2, figs. 4-11; pi. 3, figs. 1-4. Grabau and Shimer, N. A. Index 



Fossils, 2, 1910, p. 379, fig. 1683. 

 Cayugan (Pittsford): Erie Canal, Monroe County, New York. 



EMMONSIA Edwards and Haime. See Favosites Lamarck. 



EMPEROCRINUS Miller and Gurley. 



Genotype: E. indianensis Miller and Gurley. 



Emperocrinus Miller and Gurley, Bull. Illinois State Mus. Nat. Hist., 6, 1895, 

 p. 42. Miller, N. A. Geol. Pal., 2d App., 1897, p. 744. Bather, Treatise on 

 Zool. (Lankester), pt. 3, 1900, p. 202. 



Emperocrinus indianensis Miller and Gurley. 



Emperocrinus indianensis Miller and Gurley, Bull. Illinois State Mus. Nat. Hist., 



6, 1895, p. 43, pi. 4, figs. 16, 17. Miller, N. A. Geol. Pal., 2d App., p. 744, 



figs. 1347, 1348. 

 Niagaran (Laurel): St. Paul, Indiana. 



Enallopora D'Orbigny. Genotype: Gorgonia perantiqua Hall. 



Enallopora D'Orbigny, Prod, de Pal., 1, 1850, p. 22. Emmons, Amer. Geology, 

 1, pt. 2, 1855, p. 206. Pictet, Traite" de Pal., 2d ed., 4, 1857, p. 169. Miller, 

 N. A. Geol. Pal., 1889, p. 300. 



Observations. For objections to the use of this name, see Geol. Surv. Illinois, 

 8, p. 683. 



ENALLOPORA CINCTOSA Miller. See Mitoclema cinctosum. 

 ENALLOPORA PERANTIQUA D'Orbigny. See Protocrisina perantiqua. 

 ENCRIN ASTER Haeckel (part). See Protaster Forbes. 



ENCRINURUS Emmrich. Genotype: Trilobus punctatus Brunn. 



Cryptonymus Eichwald, (not Eichwald, 1825), Sil. Schichten Syst., Esthland, 

 1840. Salter, Mon. British Tril., Pal. Soc., 1866, pp. 147, 168. Angelin, 

 Pal. Scandinavica, 3d ed., Holmise, 1878, p. 2. 



