BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 631 



Holopea slmilis Continued. 



Black River (Decorah): Minneapolis and St. Paul, and Goodhue and Fillmore 



Counties, Minnesota. 



Trenton (Prosser): Near Cannon Falls, Minnesota. 

 ?Maysville: Covington, Kentucky. 



>pea subconica Hall. 



Holopea subconica Hall, Pal. New York, 3, 1859, p. 294, pi. 54, figs, la, lb. 



Grabau, Michigan Geol. Surv., Geol. Ser., 1, 1909, p. 177. 

 Cayugan (Manlius): Near Auburn, Cayuga County, New York. 

 Upper Monroan (Lucas): Salt shaft, Detroit, Michigan. 



Holopea supraplana Ulrich and Scofield. 



Hclopea supraplana Ulrich and Scofield, Geol. Minnesota, 3, 1897, pt. 2, p. 1068, 



pi. 79, figs. 27, 28. Weller, Geol. Surv. New Jersey, Pal., 3, 1903, p. 187, pi. 



12, figs. 31, 32. 



Trenton: Kenyon, Minnesota (Prosser); Jacksonburg, New Jersey. 

 Cotypes.Cst. No. 45849, U.S.N.M. 



Holopea symmetrica Hall. 



Holopea symmetrica Hall, Pal. New York, 1, 1847, p. 170, pi. 37, fig. 1. Weller, 



Geol. Surv. New Jersey, Pal., 3, 1903, p. 186, pi. 12, figs. 26, 27. 

 Turbo symmetricus Emmons, Amer. Geology, 1, pt. 2, 1855, p. 158, pi. 5, fig. 17. 

 Trenton: Middleville, New York; Jacksonburg, New Jersey. 



HOLOPEA TEXTILIS Grabau and Shimer. See Strophostylus textilis. 

 HOLOPEA TURGIDA Billings. See Sinuopea turgida. 



Holopea ventricosa Hall. 



Holopea ventricosa Hall, Pal. New York, 1, 1847, p. 171, pi. 37, figs. 4a, b. Lesley, 



Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 284, figs. 



Turbo ventricosus Emmons, Amer. Geology, 1, pt. 2, 1855, p. 158, pi. 6, fig. 19a, b. 

 Trenton: Middleville, New York. 



Holopea? voluta Cleland. 



Holopea(?) voluta Cleland, Bull. Amer. Pal., 4, 1903, p. 14, pi. 3, fig. 12. 

 Ozarkian (Little Falls): Little Falls, New York. 



HOLOPELLA? SUBULATA Foerste. See Hormotoma subulata. 



HOMALONOTUS Koenig. Genotype: H. knighti Koenig. 



Homalonotus Koenig, Icones Foss. Sectiles, 1825, p. 7. Murchison, Sil. Syst., 

 1839, p. 651. Edwards, Hist. Nat. d. Crust., 3, 1840, p. 314. Bronn. Neues 

 Jahrb. f. Min., etc., 1840, pp. 445, 451. Goldfuss, ibid., 1843, pp. 541, 559. 

 Castelnau, Essai Syst. Sil. I'Amerique Septent, 1843, p. 20. Burmeister, 

 Org. der. Tril., Berlin, 1843, p. 99. Emmrich, Neues Jahrb. f. Min., etc., 1845, 

 p. 43. Hawle and Corda, Abh. d. k. bohmischen Gesell. d. Wiss., 5 (Extract), 

 1847, p. 89, pi. 5, fig. 51. McCoy, Ann. Mag. Nat. Hist., 2d ser., 4, 1849, p. 

 399. Barrande, Neues Jahrb. f. Min., etc., 1850, p. 778; Syst. Sil. du Centre 

 Boheme, 1, 1852, p. 577, pis. 29, 34. Roemer, Neues Jahrb. f. Min., etc., 1853, 

 p. 581. McCoy, British Pal. Rocks Fossils, 1854, p. 167. Pictet, Traite de 

 Pal., 2d ed., 1854, p. 504. Chapman, Canadian Jour., n. s., 1, 1856, p. 272; 

 ibid., 8, 1863, p. 32; Expos. Min. Geol. Canada, 1864, p. 140. Salter, Mon. 

 British Tril., Pal. Soc., 1865, p. 103; Cat. Camb. Sil. Foss., 1873, p. 133. 

 Angelin, Pal. Scandinavica, 3d ed., 1878, p. 29. Zittel, Handb. Pal., 2, 1885, 

 p. 604. Hall and Clarke, Pal. New York, 7, 1888, pp. 23, 24, fig. Miller, N. A. 



