

BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 393 



DEKAYIA SUBRAMOSA Cumings. See Heterotrypa subramosa. 

 DEKAYIA TRENTONENSIS Ulrich. See Dekayella trentonensis. 

 DEKAYIA ULRICHI Cumings. See Dekayella ulrichi. 

 DEKAYIA ULRICHI-EXPANSA Cumings. See Heterotrypa lobata. 

 DEKAYIA ULRICHI-LOBATA Cumings. See Heterotrypa lobata. 

 DEKAYIA ULRICHI var. ROBUSTA Nickles and Bassler. See Dekayella ulrichi. 



DELTACRINUS Ulrich. Genotype: Cheirocrinus clarus Hall. 



Deltacrinua Ulrich, 14th Rep. Geol. Surv. Minnesota, 1886, p. 109, fig. 2. Wach- 



emuth and Springer, Proc. Acad. Nat. Sci. Philadelphia, 1886, p. 201 (Rev. 



Pal., 3, sec. 2, p. 277). Miller, N. A. Geol. Pal., 1889, p. 237. Bather, 



Treatise on Zool. (Lankester), pt. 3, 1900, p. 148. Springer, Zittel-Eastman 



Textb. Pal., 2d. ed., 1913, p. 213. 

 Calceocrinus (part) Hall, 28th Rep. New York State Mus. Nat. Hist., doc. ed., 



1875, footnote, pi. 9; ibid., Mus. ed., 1879, p. 146, figs. 1, 2; llth Ann. Rep. 



Indiana Geol. Nat. Hist., 1882, p. 281. 



Deltacrinus alien! (Rowley). 



Calceocrinus alleni Rowley, Amer. Geol., 34, 1904, p. 275, pi. 16, figs. 30-33. 

 Upper Medinan (Edgewood): Watson Station, Pike County, Missouri. 



Deltacrinus contractus (Ringueberg). 



Calceocrinus contractus Ringueberg, Annals New York Acad. Sci., 4, 1889, p. 404, 



pi. 10, fig. 12. 

 Deltacrinus contractus Kindle, U. S. Geol. Surv., Geol. Atlas, U. S., folio 190, 



1913, pp. 1-25, pis. 

 Niagaran (Lockport-Gasport member): Lockport, New York. 



Deltacrinus halli (Ringueberg). 



Calceocrinus sp. Hall, Pal. New York, 2, 1847, p. 352, pi. 85, figs, 5, 6. 

 Calceocrinus halli Ringueberg, Annals New York Acad. Sci., 4, 1889, p. 403, pi. 



10, fig. 9. 



Clinton (Rochester): Middleport, New York. 



Observation. Hall based the genus Calceocrinus upon the specimen figured 

 in 1847, but not named specifically. 



Deltacrinus indianensis (Miller). 



Calceocrinus indianensis Miller, 17th Ann. Rep. Indiana Dep. Geol. Nat. Res., 



1892, p. 645, pi. 6, fig. 37. (Adv. sheets, 1891, p. 35.) 

 Niagaran (Laurel) : St. Paul, Indiana. 



Deltacrinus stigmatus (Hall). 



Cheirocrinus stigmatus Hall, Trans. Albany Inst., 4, 1863, p. 225. (Abstract, 

 p. 31.) 



Calceocrinus stigmatus Shumard, Trans. Acad. Sci. St. Louis (Cat. Pal. Foss.), 

 2, 1866, p. 358. Hall, 28th Rep. New York State Mus. Nat. Hist., doc. ed., 

 1875, 1877, pi. 19, figs. 9-11; mus. ed., 1879, p. 147, pi. 19, figs. 9-11; llth 

 Ann. Rep. Indiana Dep. Geol. Nat. Hist., 1882, p. 281, pi. 19, figs. 9-11. 



Deltacrinus stigmatus Ulrich, 14th Ann. Hep. Geol. Nat. Hist. Minnesota, 1886, 

 p. Ill, 113 (gen. ref.). 



Niagaran (Waldron): Waldron, Indiana. 



