BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 509 



Euconla beekmanensls (Whitfield). 



Pleurotomaria Beekmanensis Whitfield, Bull. Amer. Mus. Nat. Hist., 2, 1889, 

 p. 53, pi. 8, figs. 8-11. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, 

 p. 704, figs. Koken, Neues Jahrb. Min., Geol. Pal., 6, Beilage-Band, 1889, 

 p. 478. 



Euconia beekmanensis Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 954 (gen. ref.). 



Canadian (Beekmantown) : Beekmantown, New York. 



Euconia etna (Billings). 



Pleurotomaria Etna Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 226, 

 figs. 210, a, b. Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 316, pi. 24, 

 figs. 12, 13. Seely, Vermont State Geol., Rep. 7, 1910, pi. 62, figs. 12, 13. 



Euconia etna Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 954 (gen. ref.). Grabau 

 and Shimer, N. A. Index Fossils, 1, 1909, p. 642, fig. 873. 



Canadian (Quebec G, H): Cape Norman and Table Head, Newfoundland. 



Euconia? pervetusta (Conrad). 



Cyclostoma? pervetusta Conrad, Ann. Rep. New York State Geol. Surv., 1838, p. 



113; ibid., 1839, p. 65. 

 Pleurotomaria pervetusta Hall, Rep. Geol. 4th Dist., New York, 1843, p. 48, figs. 



1, 2. Owen, Amer. Jour. Sci. Arts, 48, 1845, p. 300, figs. 1, 2. Lincklaen, 



14th Rep. New York State Cab. Nat. Hist., 1861, pi. 5, figs. 1, 2. Hall, Pal. 



New York, 2, 1852, p. 12, pi. 4 (bis), figs. 3a-d. Grabau, Bull New York State 



Mus., 45, 1901, p. 213, fig. 143; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 213, 



fig. 143. 

 Euomphalus pervetustus Hall, Geol. New York, 4, 1843, p. 48, figs. 1, 2; tab. ill. 2, 



figs. 1, 2. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 231. 

 Straparollus pervetustus D'Orbigny, Prodr. de Pal., 1, 1849, p. 30 (gen. ref.). 

 Cyclonema pervetusta Whitfield and Hovey, Bull. Amer. Mus. Nat. Hist., 11, 



pt. 2, 1899, p. 162 (gen. ref.). 

 Euconia(?) pervetusta Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 642, 



fig. 874. 

 Upper Medinan: Medina and Lockport, New York. 



Euconia ramsayi (Billings). 



Pleurotomaria Ramsayi Billings, Canadian Nat. Geol., 4, 1859, p. 351, figs. 3, 4; 



Geol. Canada, Geol. Surv. Canada, 1863, p. 117, figs. 26a, b. Miller, N. A. 



Geol. Pal., 1889, p. 422, fig. 701. Lesley, Geol. Surv. Pennsylvania, Rep. 



P 4, 1889, p. 714, figs. 

 Euconia ramsayi Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 954 (gen. ref.). 



Grabau and Shinier, N. A. Index Fossils, 1, 1909, p. 642. 

 Canadian (Romaine): Mingan Islands, Canada. 



EUCRINUS Angelin. See Dimerocrinus Phillips. 

 EUGASTER Hall. See Eugasterella Schuchert. 



EUGASTERELLA Schuchert. Genotype: Eugaster logani Hall. 



Eugaster Hall (not Seville, 1839), 20th Rep. New York State Cab. Hist., 1868, 

 p. 290; rev. ed., 1870, p. 332. Zittel, Handb. Pal., 1, 1879, p. 444. Stiirtz, 

 Neues Jahrb. Min., Geol. Pal., 2, 1886, p. 151; Palaeontographica, 32, 1886, 

 pp. 78, 83. Miller, N. A. Geol. Pal., 1889, p. 244. Stiirtz, Verh. naturh. 

 Ver. preuss. Rheinl., etc., 1893, p. 20. Gregory, Proc. Zool. Soc. London, 

 1897, p. 1035. 



Eugasterella Schuchert, in Freeh, Foss. Cat., 1, Anim., pt. 3, 1914, p. 19; Bull. 

 U. S. Nat. Mus., 88, 1915, p. 237. 



