BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 797 



Melocrinus sculp tus (Hall). 



Melocrinites sculptus Hall, Pal. New York, 2, 1852, p. 228, pi. 49A, figs. 2a-c. 

 Melocrinus sculptus Miller, N. A. Geol. Pal., 1889, p. 261 (gen. ref.). 

 Niagaran (Lockport): Lockport, New York. 



MELOCRINUS VERNEUILI Hall. See Melocrinus obpyramidalis. 



Melocrinus wittenbergensis Rowley. 



Melocrinus wittenbergensis Rowley, Amer. Geol., 34, 1904, p. 274, pi. 16, fig. 27. 

 Niagaran or Helderbergian: Near Wittenberg, Missouri. 



MENOCEPHALUS Owen. Genotype: M. minnesotensis Owen. 



Menocephalus Owen, Rep. Geol. Surv. Wisconsin, Iowa, Minnesota, 1852, p. 



577. Barrande, Neues Jahrb. Min. Geol. and Pal., 1853, p. 336. Billings, 



Canadian Nat. Geol., 5, 1860, p. 313; Pal. Foss., 1, Geol. Surv. Canada, 1865, 



p. 405. Miller, N. A. Geol. Pal., 1889, p. 556. 



Menocephalus globosus Billings. 



Menocephalus globosus Billings, Canadian Nat. Geol., 5, 1860, p. 317, figs. 17-19; 

 Geol. Canada, Geol. Surv. Canada, 1863, p. 237, figs. 267 2-c; Pal. Foss., 1, 

 Geol. Surv. Canada, 1865, p. 408, figs. 388a-c. Lesley, Geol. Surv. Pennsyl- 

 vania, Rep. P 4, 1889, p. 390, figs. 



Ozarkian? (Le vis-erratic): Point Levis, Quebec. 



Menocephalus salteri Devine. 



Menocephalus Salteri Devine, Canadian Nat. Geol., 8, 1862, p. 210, fig. Billings, 



Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 203, fig. 187. Rominger, Proc. 



Acad. Nat. Sci. Philadelphia, 1887, p. 16, pi. 1, fig. 6. Walcott, Amer. Jour. 



Sci., 3d ser., 36, 1888, p. 166. Miller, N. A. Geol. Pal., 1889, p. 556, fig. 1032. 

 Ozarkian? (Le vis-erratic): Point Levis, Quebec. 



Menocephalus sedgwicki Billings. 



Menocephalus sedgwicki Billings, Canadian Nat. Geol., 5, 1860, p. 316, fig. 19; 



Geol. Canada, Geol. Surv. Canada, 1863, p. 237, fig. 266; Pal. Foss., 1, Geol.' 



Surv. Canada, 1865, p. 407, fig. 387. 

 Ozarkian? (Levis-erratic): Point Levis, Quebec. 



MERISTA Suess. Genotype: Atrypa hercules Barrande. 



Merista Suess, Jahrb. Kongl. Kais. Geol. Reichs., 2, 1851, pp. 150, 160. Hall, 



13th Rep. New York State Cab. Nat. Hist., 1860, p. 73; 20th Rep. New York 



State Cab. Nat. Hist., 1867, p. 258. Ball, Bull. U. S. Nat. Mus., 8, 1877, p. 



47. Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 70, fig. 54; 13th Ann. 



Rep. New York State Geol., 1895, p. 771. Schuchert, Zittel-Eastman Textb. 



Pal., 1913, p. 416. 

 Camarium Hall, 12th Rep. New York State Cab. Nat. Hist., 1859, p. 42; Pal. New 



York, 3, 1859, p. 486; 15th Rep. New York State Cab. Nat. Hist., 1862, 



p. 176. 



MERISTA BISULCATA Hall. See Whitfieldella sulcata. 

 MERISTA CYLINDRICA Hall. See Whitfieldella cylindrica. 

 MERISTA INTERMEDIA Hall. See Whitfieldella intermedia. 

 MERISTA I^EVIS Hall. See Whitfieldella leevis. 

 MERISTA NITIDA Hall. See Whitfieldella nitida. 

 MERISTA NITIDA var. OBLATA Hall. See Whitfieldella oblata. 



