BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 633 



Homalonotus delphinocephalus — Continued. 



Geol. Canada, 1864, p. 140, fig. 148; p. 184, fig. 222.— Hall, 28th Rep. New 

 York State Mus. Nat. Hist., 1877, doc. ed., pi. 32, figs. 17, 18; mus. ed., 1879, 

 p. 187, pi. 32, figs. 17, 18; 11th Rep. Dep. Geol. Nat. Hist. Indiana, 1882, p. 

 332, pi. 34, figs. 17, 18.— Miller, N. A. Geol. Pal., 1889, p. 550, fig. 1014.— 

 Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 288, fig. — Grabau, Bull. 

 Buffalo Soc. Nat. Hist., 7, 1901, p. 221, fig. 153; Bull. New York State Mus. 

 Nat. Hist., 45, 1901, p. 221, fig. 153.— Foerste, Cincinnati Soc. Nat. Hist., 

 Jour. 21, 1909, p. 34, pi. 2, figs. 19a-c.— Grabau and Shimer, N. A. Index 

 Fossils, 2, 1910, p. 317, fig. 1630. 



Upper Clinton: Niagara County, etc., New York; Pennsylvania; Maryland; 

 Ontario (Rochester); Lewis County, Kentucky (West ITnion); ?Waldron, 

 Indiana (Waldron). 



Plastotype.— Cat. No. 4910, U.S.N.M. 



Homalonotus giganteus Castelnau. See Homalonotus delphinocephalus. 



Homalonotus herculaneus Castelnau. See Homalonotus delphinocephalus. 



Homalonotus linares Salter. 



Homalonotus Linares Salter, Quart. Jour. Geol. Soc. London, 17, 1861, i). 66, pi. 5, 



figs. 1, 2. 

 Silurian: Mount Illampu, Bolivia. 



Homalonotus trentonensis Simpson. 



Homalonotus trentonensis Simpson, Trans. Amer. Pliil. Soc, n. s., 16, 1890, 



p. 460, fig. 31. 

 Brongniartia trentonensis Collie, Bull. Geol. Soc. Amer., 14, 1903, p. 418, pi. 59, 



figs. 1, 2. 

 Trenton: Reedsville, Bellefonte, etc., Pennsylvania. 



HOMOCRINUS Hall. Genotype: H. parvus Hall. 



Homocrinus Hall, Pal. New York, 2, 1852, p. 185; ibid., 3, for 1859, 1861, p. 102.— 



Meek and Worthen, Geol. Sm-v. Illinois, 2, 1866, p. 182.— Zittel, Handb. Pal., 



1, 1879, p. 361. — Wachsmuthand Springer, Proc. Acad. Nat. Sci. Philadelphia, 

 1879, pp. 285, 300 (Rev. Pal., pt. 1, pp. 62, 77); ibid., 1886, p. 115; ibid., 1890, 

 p. 380; Amer. Jour. Sci., 3d ser., 26, 1883, p. 376, fig. 6.— Miller, N. A. Geol. 

 Pal., 1889, p. 255.— Bather, Ann. Mag. Nat. Hist., 6th ser., 5, 1890, p. 324, 

 pi. 14, fig. 16; Kongl. Sv. Vet. Akad. Handl., 25, No. 2, 1893, p. 101; Geol. 

 Mag., dec. 4, 6, 1899, p. 33, fig. 7; Treatise on ZooL, pt. 3, Echinoderma, 

 London, 1900, p. 179, fig.— Wachsmuth, Zittel-Eastman Textb. Pal., 1, 1900, 

 p. 155. — Zittel, Grundzuge Pal., 1, 1910, p. 152. — Slocom, Field Columbian 

 Mus., 2, Geol. Ser., 1908, p. 289, fig. 7.— Kirk, Proc. U. S. Nat. Mus., 46, 1914, 

 p. 473.— Springer, Zittel-Eastman Textb. Pal., 2d ed., 1913. p. 217. 



Homocrinus? ^emulus Wachsmuth and Springer. See Cyathocrinus? semulus. 



Homocrinus alternatus Hall. See Dendrocrinus alternatus. 



Homocrinus ancilla (Hall). 



Dendrocrinus ancilla Hall, Trans. Albany Inst., 10, 1883, p. 65 (adv. slieets, 



1879, p. 9); nth Ann. Rep. Indiana Dep. Geol. Nat. Hist., 1882, p. 271, pi. 15, 



fig. 19. 

 Homocrinus ancilla Wachsmuthand Springer, Proc. Acad. Nat. Sci. Philadelpliia, 



1886, p. 144 (Rev. Pal., pt. 3, see. 2, p. 220).— Slocom, Field Columbian Mus., 



2, 1908, p. 289, pi. 85, figs. 9-11. 



Niagaran: Waldron, Indiana (Waldron); near Lemont, Illinois (Racine). 



