BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 43 



Amygdalocystites florealis Billings. 



Amygdalocystites florealis Billings, Canadian Jour., 2, 1854, p. 270, figs. 4-6; Rep. 

 Geol. Surv. Canada, 1857, p. 289; Canadian Org. Remains, dec. 3, Geol. 

 Surv. Canada, 1858, p. 888, 63, pi. 6, fig. la-e; pi. 10 bis., fig. 12. Chamberlin 

 Geol. Wisconsin, 1, 1883, p. 154, fig. Grabau and Shimer, N. A. Index Fos- 

 sils, 2, 1910, p. 463, fig. 1769. 



Amygdalocystis florealis Haeckel, Amphorideen u. Cystoideen, 1896, p. 106, fig. 

 15. Bather, Treatise on Zool., pt. 3, Echinoderma, London, 1900, p. 57, fig. 

 19. Springer, Mem. Geol. Surv. Canada, 15P, 1911, p. 45 (loc. occ.). 



Trenton (Curdsville): Ottawa and Kirkfield, Ontario. 



Amygdalocystites florealis laevis Billings. 



Amygdalocystites florealis var. laevis Billings, Trans. Ottawa Field Nat. Club, 4, 



1883, p. 52. 

 Trenton (Curdsville): Hull, Quebec. 



Amygdalocystites huntingtoni Wetherby. 



Amygdalocystites huntingtoni Wetherby, Jour. Cincinnati Soc. Nat. Hist., 4, 



1881, p. 177, pi. 5, fig. 3. Miller, N. A. Geol. Pal., 1889, p. 223, fig. 245. 

 Trenton (Curdsville): Mercer County, near High Bridge, Kentucky. 



Amygdalocystites radiatus Billings. 



Amygdalocystites radiatus Billings, Canadian Jour., 2, 1854, p. 271, figs. 7, 8; 



Rep. Geol. Surv. Canada, 1857, p. 289; Canadian Org. Rem., dec. 3, Geol. 



Surv. Canada, 1858, p. 65, pi. 6, figs. 3a, 3b; Trans. Ottawa Field Nat. Club, 



1, No. 4, 1883, p. 51. 

 Amygdalocystis radiatus Springer, Mem. Geol. Surv. Canada, 15P, 1911, p. 45 



(loc. occ.). 

 Trenton (Curdsville): Ottawa and Kirkfield, Ontario. 



Amygdalocystites tenuistriatus Billings. 



Amygdalocystites tenuistriatus Billings, Canadian Journal, 2, 1854, p. 271, text 

 fig. 9; Rep. Geol. Surv. Canada, 1857, p. 289; Canadian Org. Rem., dec. 3, 

 Geol. Surv. Canada, 1858, p. 64, pi. 6, figs. 2a-f. 

 Trenton (Curdsville): Ottawa, Ontario. 



ANABAIA Clarke. Genotype: A. paraia Clarke. 



Anabaia Clarke, Archives Mus. Nac. Rio de Janeiro, 10, author's Eng. ed., 1900, 

 p. 12. Schuchert, Zittel-Eastman Textb. Pal., 1913, p. 417. 



ANABAIA ANTICOSTIANA Clarke. See Camarotcechia decemplicata. 



Anabaia paraia Clarke. 



Anabaia paraia Clarke, Archives Mus. Nac. Rio de Janerio, 10, author's Eng. ed., 



1900, p. 12, pi. 2, figs. 1-9. 

 Silurian: Rio Trombetas, Brazil. 



ANACHEIRURUS Reed. Genotype: Eccoptocheile frederici Salter, 



Anacheirurus Reed, Geol. Mag., dec. 4, 3, 1896, p. 119. 



Anacheirurus? apollo (Billings). 



rheimrus Apollo Billings, Canadian Nat. Geol., 5, 1860, p. 322, fig. 28; Geol. 



Canada, Geol. Surv. Canada, 1863, p. 239, fig. 275; Pal. Foss., 1, Geol. Surv. 



Canada, 1865, p. 413, fig. 397. 



Ceraurus (Cyrtometopus) apollo Clarke, Geol. Minnesota, 3, pt. 2, 1894, p. 738. 

 Pseudosphaerexochus apollo Raymond, Bull. Victoria Memorial Mus., 1, 1913, 



p. 36, pi. 4, figs. 1, 2. 



