BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 633 



Homaionotus 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; llth 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 Union); ?Waldron, 

 Indiana (Waldron). 



Flastotype.Csit. No. 4910, U.S.N.M. 



HOMALONOTUS oiGANTEUS Castelnau. See Homaionotus delphinocephalus. 

 HOMALONOTUS HERCULANEUS Castelnau. See Homaionotus delphinocephalus. 



Homaionotus linares Salter. 



Homaionotus Linares Salter, Quart. Jour. Geol. Soc. London, 17, 1861, p. 66, pi. 5, 



figs. 1, 2. 

 Silurian: Mount Illampu, Bolivia. 



Homaionotus trentonensis Simpson. 



Homaionotus trentonensis Simpson, Trans. Amer. Phil. 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. Surv. 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? ^MULUS Wachsmuth and Springer. See Cyathocrinus? semulus. 

 HOMOCRINUS ALTERNATUS Hall. See Dendrocrinus alternatus. 



Ilomocrlnus ancilla (Hall). 



Dendrocrinus anrilla Hall, Trans. Albany Inst., 10, 1883, p. 65 (adv. sheets, 



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



fig. 19. 

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



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



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

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



