328 BULLETIN !>2, UNITED STATES NATIONAL MUSEUM. 



CYCLOCRINITES Continued. 



Neues Jahrb. f. Min., Geol. Pal., 1, 1888, p. 74. Stolley, Archiv. f. Anthrop. 

 Geol. Schleswig-Holsteins, 1, Heft, 2, 1896, pp. 189, 270. Bather, Treatise on 

 Zool., pt. 3, Echinoderma, London, 1900, p. 77. 

 Observation. See Pasceolns for a probable synonym. 



Cyclocrinites spaskii Eichwald. 



Cyclocrinites spaskii Eichwald, Ueber Silur. Schicht. Esthland, 1840, p. .192 



(German ed.), p. 204 (French ed.); Urwelt von Russland, Heft 2, 1842, p. 



32, pi. 1, fig. 8; Leth. Boss. Pal. Russie, 1 ? 1860, p. 638, pi. 32, figs. 21a-d. 

 Cyclocrinus spaskii Eichwald, Bull. Soc. Imp. Nat. Moscou, 29, 1856, p. 124. 

 Middle Ordovician: Esthonia, Russia. Doubtfully identified in the Appalachian 



Valley. 



CYCLOCRINUS Kayser. See Cyclocrinites Eichwald. 

 CYCLOCRINUS CLAUDII Stolley. See Pasceolus claudii. 

 CYCLOCRINUS DACTYLOIDES Stolley. See Cerionites dactyloides. 

 CYCLOCRINUS DARWINII Stolley. See Pasceolus darwini. 

 CYCLOCRINUS GLOBOSUS Stolley. See Pasceolus plobosus. 

 CYCLOCRINUS GREGARIUS Stolley. See Nidulites gregarius. 

 CYCLOCRINUS HALLI Stolley. See Pasceolus halli. 

 CYCLOCRINUS INTERMEDIUS Stolley. See Nidulites intermedium. 

 CYCLOCRINUS SPASKII Eichwald. See Cyclocrinites spaskii. 



CYCLOCYSTOIDES Billings and Salter. Genotype: C. halli Billings. 



Cyclocystoides Billings and Salter, Geol. Surv. Canada, dec. 3, 1858, p. 86. 

 Hall, Decrip. new spec. Crin., 1866, p. 10; 24th Rep. New York State Cab. 

 Nat. Hist., 1872, p. 217. Miller and Dyer, Jour. Cincinnati Soc. Nat. Hist., 

 1, 1878, p. 34. Miller, N. A. Geol. Pal., 1889, p. 237. Bather, Treatise on 

 Zool., pt. 3, Echinoderma, London, 1900, p. 210, %. S. Raymond, Bull. 

 Victoria Mem. Mus., 1, 1913. p. 25. 



Cyclocystoides anteceptus Hall. 



Cyclocystoides anteceptus Hall, Desc. new spec. Crin., etc.. 1866, p. 12; 24th 



Rep. New York State Cab. Nat. Hist., 1872, p. 219. 

 Black River: Escanaba River, Michigan. 



Cyclocystoides bellulus Miller and Dyer. 



Cyclocystoides bellulus Miller and Dyer, Jour. Cincinnati Soc. Nai . Hist., 1, 1878, 



p. 34, pi. 2, figs. 10, lOa. 

 Maysville (Fairmount) : Cincinnati, Ohio. 



Cyclocystoides cincinnatiensis Miller and Faber. 



Cyclocystoides cincinnatiensis Miller and Faber, Jour. Cincinnati Roc. Nat. Hist., 



15, 1892, p. 84, pi. 1, figs. 7, 8. 

 Maysville (Corryville): Cincinnati, Ohio. 



Cyclocystoides halli Billings. 



Cyclocystoides Halli Billings, Geol. Surv. Canada, dec. 3, 1858, p. 86, pi. 10 bis, 

 figs. 1-7. Springer, Mem. Geol. Surv. Canada, 15P, 1911, p. 45 (loc. occ.). 

 Raymond, Bull. Victoria Mem. Mus., 1, 1913, p. 25, pi. 3, figs. 1, 3, 4. 



Trenton (Curdsville) : Ottawa, Kirkfield, Hull, and Lake St. John, Canada. 



