BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 773 



LYONSIA TRENTONENSIS Emmons. See Endodesma trentonense. 

 LYONSIA TERMINALIS Emmons. See Modiolopsis terminalis. 



LYOPORA Nicholson and Etheridge. Genotype: Palseopora? favosa McCoy. 



Lyopora Nicholson and Etheridge, Mon. Sil. FOBS. Girvan Dist., 1878, p. 26, pi. 2, 

 figs. 1-le. Nicholson, Tab. Corals Pal. Period, 1879, p. 187. Koemer, Leth. 

 geog., pt. 1, Leth. Pal., 1883, p. 466. Lambe, Cont. Can. Pal., Geol. Siirv. 

 Canada, 4, pt. 1, 1899, p. 88. Lindstrom, Kongl. Sven. Vet.-Akad. HandL, 

 32, No. 1, 1899, p. 25. 



Lyopora goldfussi (Billings). 



Columnaria Goldfussi Billings, Canadian Nat. Geol., 3, 1858, p. 420; Geol. Surv. 



Canada, Rep. Progr. for 1857, 1858, p. 166. Nicholson, Bep. Pal. Prov. 



Ontario, pt. 2, 1875, p. 9. 

 Lyopora Goldfussi Lambe, Cont. Can. Pal., Geol. Surv. Canada, 4, pt. 1, 1899, 



p. 88, pi. 5, figs. 6, 6a, 7. 

 Richmond: Snake Island and Traverse Point, Lake St. John, Canada; Wreck 



Point, Anticosti; Cape Smythe, Lake Huron. 



LYRIOCRINUS Hall. Genotype: Marsupiocrinites? dactylus Hall. 



LyriocrinuB Hall, Pal. New York, 2, 1852, pp. 197, 355. Pictet, Traite* de Pal., 



2d ed., 4, 1857, p. 329. Hall, 15th Rep. New York State Cab. Nat. Hist, for 



1861, 1862, p. 126. Dujardin and Hupe, Hist. Natur. dti Zooph. Echin., 



1862, p. 149; 20th Rep. New York State Cab. Nat. Hist., 1867, p. 325; 28th 

 Rep., ibid., 1879, p. 139. Zittel, Handb. Pal., 1, 1879, p. 378. Wachsmuth 

 and Springer, Proc. Acad. Nat. Sci. Philadelphia, 1881, pp. 358, 377 (Rev. 

 Pal., pt. 2, pp v !84, 203); ibid., 1885, p. 321. Miller, N. A. Geol. Pal., 1889, 

 p. 258. Wachsmuth and Springer, Mem. Mus. Comp. Zool. Harvard, 20, 

 1897, p. 261. Weller, Bull. Chicago Acad. Sci. Nat. Hist. Surv., 4, pt. 1, 

 1900, p. 90, fig. 42. Bather, Treatise on Zool., pt. 3, Echinoderma, London, 

 1900, p. 200. Wachsmuth, Zittel-Eastman Textb. Pal., 1, 1900, p. 146. 

 Grabau, Bull. New York State Mus., 45, 1901, p. 156; Bull. Buffalo Soc. Nat. 

 Sci., 7, 1901, p. 156. Zittel, Grundzuge Pal., 1, 1910, p. 161. Grabau and 

 Shimer, N. A. Index Fossils, 2, 1910, p. 550. Springer, Zittel-Eastman 

 Textb. Pal., 2d ed., 1913, p. 189. 



Lyrlocrinus beecheri Hudson. 



Lyriocrinus beecheri Hudson, Bull. New York State Mus., 80, 1905, pp. 277-280, 



figs. 4, 5, pi. 3, figs. 1-4. 

 Chazyan (Valcour): Valcour Island, New York. 



Lyriocrinus dactylus (Hall). 



Marsupiocrinites(?) dactylus Hall, Geol. New York, 4, 1843, p. 113, fig. 4; p. 114; 



tab. ill. 18, figs. 4, 5. 



Melocrinus dactylus D'Orbigny, Prodr. de Pal., 1, 1849, p. 45 (gen. ref.). 

 Lyriocrinus dactylus Hall, Pal. New York, 2, 1852, p. 197, pi. 44, figs. la-g. 



Pictet, Traite de Pal., 2d ed., 4, 1857, p. 329, pi. 101, fig. 12. Miller, N. A. 



Geol. Pal., 1889, p. 258, figs. 352, 353. Lesley, Geol. Surv. Pennsylvania, 



Rep. P 4, 1889, p. 366, figs. Wachsmuth and Springer, Mem. Mus. Comp. 



Zool. Harvard, 20, 1897, p. 262, pi. 11, figs. 5a-c. Grabau, Bull. Buffalo Soc. 



Nat. Sci., 7, 1901, p. 156, fig. 51; Bull. New York State Mus., 45, 1901, p. 156, 



fig. 51. Grabau and Shimer, N. A. Index Fossils, 2, 1910, p. 550, fig. 1880. 

 Rhodocrinus (Lyriocrinus) dactylus Shumard, Trans. Acad. Sci. St. Louis, 2 (Cat. 



Pal. Foss.), 1866, p. 379. 



