BIBLIOGBAPHIC LIST OF GENERA AND SPECIES. 397 



Dendrocrinus humilis Billings. See Cupulocrinus humilis. 

 Dendrocrinus Jewettii Billings, See Cupulocrinus jewetti. 

 Dendrocrinus latibrachiatus Billings. See Cupvilocrinus latibrachiatus. 



Dendrocrinus longidactylus Hall. 



Dendrocrinus longidactylus Hall, Pal. New York, 2, 1852, p. 193,-pl.43, figs, la-k; 



pi. 42, figs. 7a, b.— Pictet, Traite de Pal., 2d ed., 4, 1857, p. 317, pi. 100, fig. 



14.— Bather, Geol. Mag., dec. 4. 6, 1899, p. 35, fig. 12; Treatise on Zool., pt. 3, 



Echinoderma, London, 1900, p. 120, figs. 26, 2. — Springer, Mem. Geol. Surv. 



• Canada, 15P, 1911, p. 29, fig. 1. 



Clinton (Rochester): Lockport, New York. 



Dendrocrinus modestus Safford. 



Dendrocrinus modestus Safford, Geol. Tennessee, 1869, p. 285 (not defined). 

 Stones River (Lebanon): Central basin of Tennessee. 



Dendrocrinus naviglolum Miller. 



Dendrocrinus navigiolum Miller, Jour. Cincinnati Soc. Nat. Hist., 3, 1880, p. 235, 



pi. 7, figs. 5, 5a (6, 6a). 

 Eden (Fulton): First Ward, Cincinnati, Ohio. 



Dendrocrinus? nodobrachiatus Ringueberg. 



Dendrocrinus? nodobrachiatus Ringueberg, Annals New York Acad. Sci., 5, 1890, 



p. 303, pi. 3, fig. 6. 

 Niagaran (Lockport-Gasport member): Lockport, New York. 



Dendrocrinus nucleus Hall. See Botryocrinua nucleus. 



Dendrocrinus oswegoensis Meek and Worthen. 



Dendrocrinus Oswegoensis Meek and Worthen, Geol. Surv. Illinois, 3, 18G8, p. 



333, pi. 4, fig. 4.— Miller, N. A. Geol. Pal., 1889, p. 238, fig. 284. 

 Richmond (Maquoketa): Oswego, Kendall County, Blinois. 



Dendrocrinus polydactylus Wachsmuth and Springer. See Cupulocrinus poly- 

 dactylus. 



Dendrocrinus posticus (Hall). 



Poteriocrinus posticus Hall, 24th Rep. New York State Cab. Nat. Hist., 1872, p. 

 209, pi. 5, figs. 5, 6 (extract 1871, pi. 1, figs. 5, 6.). 



Poteriocrinites (Dendrocrinus) posticus Meek, Geol. Surv. Ohio, Pal., 1, 1873, p. 

 22, pi. 3 bis, figs. 4a-c. — Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, 

 p. 740, figs. 



Dendrocrinus posticus Wachsmuth and Springer, Proc. Acad. Nat. Sci. Phila- 

 delphia, 1879, p. 300 (Rev. Pal., pt. 1, p. 77). 



Richmond (Waynesville- Liberty): Southwestern Ohio. 



Dendrocrinus proboscldiatus Billings. 



Dendrocrinus proboscldiatus Billings, Geol. Surv. Canada, Rep. Progr. for 



1853-56, 1857, p. 267; Geol. Surv. Canada, dec. 4, 1859, p. 38, pi. 3, figs. 



3a-c; Ottawa Nat., 1, 1887, p. 53, pi. figs.— Springer, Mem. Geol. Surv. 



Canada, 15 P, 1911, p. 37, (loc. occ.) 

 Trenton (Curdsville): Montreal, Quebec; Kirkfield, Ontario. 



Dendrocrinus retractllls Walcott. 



Dendrocrinus retractilis Walcott, 35th Rep. New York State Mas. Nat. Hist., 1884, 



p. 211, pi. 17, fig. 4. 

 Trenton: Trenton Falls, New York. 



