156 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



CALATHIUM? PARADOXICUM Billings. See Nipterella paradoxica. 



CALAUROPS Whitfield. See Eccyliomphalus Portlock. 



Calceocrinus of authors. See Deltacrinus, Eucheirocrinus, and Cremacrinus. 



Calceocrinus Hall. Not recognized. 



Calceocrinus Hall, Pal. New York, 2, 1852, p. 352, pi. 85, figs. 5, 6. Ulrich, 

 14th Rep. Geol. Nat. Hist. Surv. Minnesota, 1886, p. 104. Wachsmuth, 

 Zittel-Eastman Textb. Pal., 1, 1900, p. 154. 



Observation. This genus was based upon a small triangular plate without a 

 specific name and according to the rules of nomenclature can not be retained. 



CALCEOCRINUS ALLENI Rowley. See Deltacrinus alleni. 



CALCEOCRINUS ARTICULOSUS Wachsmuth and Springer. See Cremacrinus articulosus. 



CALCEOCRINUS BARRANDEI Walcott. See Cremacrinus barrandei. 



Calceocrinus bidentatus Ringueberg. 



Calceocrinus bidentatus Ringueberg, Ann. New York Acad. Sci., 4, 1889, p. 404, 



pi. 10, fig. 10. 



Clinton (Rochester): Lockport, New York. 

 Observation. Description and figure insufficient for recognition. 



CALCEOCRINUS CHRYSALIS Shumard. See Eucheirocrinus chrysalis. 

 CALCEOCRINUS CONTRACTUS Ringueberg. See Deltacrinus contractus. 

 CALCEOCRINUS FURCILLATUS Billings. See Cremacrinus furcillatus. 

 CALCEOCRINUS HALLI Ringueberg. See Deltacrinus halli. 



CALCEOCRINUS IN^EQUALIS Wachsmuth and Springer. See Cremacrinus inaequalis. 

 CALCEOCRINUS INDIANENSIS Miller. See Deltacrinus indianensis. 

 CALCEOCRINUS KENTUCKIENSIS Miller and Gurley. See Cremacrinus articulosus. 

 CALCEOCRINUS RADICULUS Ringueberg. See Eucheirocrinus radiculus. 

 CALCEOCRINUS RUGOSUS Billings. See Cremacrinus rugosus. 

 CALCEOCRINUS STIGMATUS Hall. See Deltacrinus stigmatus. 

 CALCEOCRINUS TUNICATUS Hall. See Deltacrinus tunicatus. 

 CALCEOCRINUS TYPUS Ringueberg. See Deltacrinus typus. 



CALCEOLA Lamarck. Genotype: C. sandalina Lamarck. 



Calceola Lamarck, Syst. Anim. sans Vert., 1801, p. 139. Eichwald, Zool. Speci- 

 alis, pt. 1, Vilnae, 1829, p. 289. Steininger, Mem. Soc. Geol. France, 1, 1834, 

 p. 366. Fischer de Waldheim, Orygtographie Gouv. de Moscou, 1837, p. 

 146. Phillips, Pal. Foss. Cornwall, Devon, and W. Somerset, 1841, p. 54. 

 McCoy, Syn. Char. Carb. Foss. Ireland, 1844, pp. 103, 105. Murchison, 

 Verneuil, Keyserling, Geol. Russie d'Europe et Mont d 1'Oural, 2, 845, 

 p. 45. Davidson, Brit. Foss. Brachiopoda, Pal. Soc., 1853, p. 120. Carpen- 

 ter, ibid., p. 37. Woodward, Man. Mollusca, pt. 2, 1854, p. 232, fig. 152; pi. 

 15, fig. 26. Davidson, Mem. Soc. Linneenne de Normandie, 10, 1856, p. 

 224. Pictet, Traite Pal., 2d ed., 4, 1857, p. 65. Goldfuss, Petrefacta Ger- 

 maniae, 2d ed., pt. 2, 1863, p. 273. Lindstrom, Geol. Mag., 3, 1866, pp. 359, 

 408, 411. Dybowski, Archiv. f. Natur. Liv-, Ehst-und Kurl., 5, 1873, p. 



