BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 509 



Eiicoula beekmanensls (A\Tiitfield). 



Pleurotomaria Beekmanensia Whitfield, BulL Amer. Mus. Nat. Hist., 2, 1889, 

 p. 53, pi. 8, figs. 8-11. — Lesley, Geol. Sun\ 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. Sur\-. Canada, 18G5, 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. 4tli Dist., New York, 1843, p. 48, figs. 



1, 2.— Owen, Amer. Jour. Sci. Arts, 48, 1*845, p. 300, figs. 1, 2.— Lincldaen, 



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 pers^etustua D'Orbigny, Prodr. de Pal., 1, 1849, p. 30 (gen. ref.). 

 Cyclonema pen'etusta Wliitfield 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. 



P4, 1889, p. 714, figs. 

 Euconia ramsajd Ulrich, Geol. Minnesota, 3, pt. £, 1897, p. 954 (gen. ref.). — 



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

 Canadian (Romaine): Mingan Islands, Canada. 



EucRiNus AngeUn. See Dimerocrinus Phillips. 



EuG ASTER 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.— Sturtz, 

 Neues Jahrb. Min., Geol. Pal., 2, 1886, p. 151; Paloeontogi'aphica, 32, 1886, 

 pp. 78, 83.— JVIiller, N. A. Geol. Pal., 1889, p. 244.— Sturtz, Verb, 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. 



