BIBLIOGRAPHIC LIST OF GENEBA AND SPECIES. 787 



Marsipocrinus cliicagoensis (Weller). 



Marsupiocrinus chicagoensis Weller, Bull. Chicago Acad. Sci., Nat. Hist. Surv., 



4, pt. 1, 1900, p. 138, pi. 14, rigs. 2, 3. 

 Niagaran (Racine) : Chicago, Illinois. 



Marsipocrinus corrugatus (Troost). 



Cupellaecrinites corrugatus Troost, Amer. Jour. Sci. Arts, 2d ser., 8, 1849, p. 419. — 



Proc. Amer. Assoc. Adv. Sci., 2, 1850, p. 61 (nom. nud.). 

 Cupellsecrinus corrugatus Shumard, Trans. Acad. Sci. St. Louis, 2, 1866, p. 361. 

 Marsipocrinus corrugatus Wood, Bull. U. S. Nat. Mus., 64, 1909, p. 35, pi. 10, fig. 8. 

 Niagaran (Brownsport) : Decatur County, Tennessee: 

 Holotype.— Cat. No. 39930, U.S.N.M. 



Marsipocrinus magnificus (Troost). 



Cupellsecrinites magnificus Troost, Proc. Amer. Assoc. Adv. Sci., 2, 1850, p. 61 



(nom. nud.). 

 Cupellsecrinus magnificus Shumard, Trans. Acad. Sci. St. Louis, 2, 1866, p. 361. 

 Marsipocrinus magnificus Wood, Bull. IT. S. Nat. Mus., 64, 1909, p. 34, pi. 10, 



figs. 5, 6, 7. 

 Niagaran (Brownsport): Decatur County, Tennessee. 

 Holotype.— -Cat. No. 39927, U.S.N.M. 



Marsipocrinus pentagonalis (Troost). 



Cupellaecrinites pentagonalis Troost, Amer. Jour. Sci Arts, 2d ser., 8, 1849, p. 419 



(nom. nud.); Proc. Amer. Assoc. Adv. Sci., 2, p. 61. 

 Cupellsecrinus pentagonalis Shumard, Trans. Acad. Sci. St. Louis, 2, 1856, p. 381. 

 Marsipocrinus pentagonalis Wood, Bull. U. S. Nat. Mus., 64, 1909, p. 37. 

 Niagaran (Brownsport): Perry County, Tennessee. 

 Holotype— Cat. No. 39931, U.S.N.M. 



Marsipocrinus pramaturus (Hall and Whitfield). 



Platycrinus prsematurus Hall and Whitfield, Geol. Surv. Ohio, Pal. 2, 1875, p. 



124, pi. 6, figs. 3-6.— Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 



689, figs. 

 Marsupiocrinus prsematurus Wachsmuth and Springer, Proc. Acad. Nat. Sci. 



Philadelphia, 1885, p. 337 (Rev. Pal., pt. 3, sec. 1, p. 115); Mem. Mus. Comp. 



Zool. Harvard, 21, 1897, p. 734, pi. 72, fig. 11. 

 Marsipocrinus praematurus Grabau and Shinier, N. A. Index Fossils, 2, p. 516, 



fig. 1838. 

 Niagaran (Guelph): Near Greenville and Cedarville, Ohio. 



Marsipocrinus rosaeformis (Troost). 



Cupelkecrinites rosaeformis Troost, Amer. Jour. Sci. Arts, 2d ser., 8, 1849, p. 419; 



Proc. Amer. Assoc. Adv. Sci., 2, p. 61 (nom. nud.). 

 Cupellsecrinus rosseformis Shumard, Trans. Acad. Sci. St. Louis, 2, 1866, p. 361. 

 Marsipocrinus rosaeformis Wood, Bull. U. S. Nat. Mus., 64, 1909, p. 37, pi. 13, 



figs. 5, 6. 

 Niagaran (Brownsport;: Perry County, Tennessee. 

 Holotype— Cat. No. 39932, U.S.N.M. 



Marsipocrinus stellatus (Troost). 



Cupellsecrinites stellatus Troost, Amer. Jour. Sci. Arts, 2d ser., 8, p. 419 (nom. 



nud.); Proc. Amer. Assoc. Adv. Sci., 2, 1850, p. 61 (nom. nud.). 

 Cupellsecrinus stellatus Shumard, Trans. Acad. Sci. St. Louis, 2, 1866, p. 361. 

 Marsipocrinus stellatus Wood, Bull. U. S. Nat. Mus., 64, 1909, p. 36, pi. 10, 



figs. 1, 2. 

 Niagaran (Brownsport) : Perry or Decatur County, Tennessee. 

 Holotype.— Cat. No. 39929, U.S.N.M. 



