

BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1053 



Protozeuga anticostiana Twenhofel. 



Protozeuga anticostiana Twenhofel, Bull. Victoria Mem. Mus., 3, 1914, p. 31, 



pi. 1, figs. 8-10. 

 Richmond (English Head, Charleton): English Head, etc., Anticosti. 



Protozeuga sulcocarlnata Savage. 



Protozeuga sulcocarinata Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 51, pi. 1, 

 figs. 19-21; pi. 5, fig. 6. 



Upper Medinan: Near Thebes, Illinois (Girardeau); Louisiana, Missouri (Edge- 

 wood Noix). 



PROTOZYGA Hall and Clarke. See Zygospira Hall. 



PSEUDOCRINITES Pearce. Genotype: P. bifasciatus Pearce. 



Pseudocrinites Pearce, Proc. Geol. Soc. London, 4, 1843, p. 160. Forbes, Mem. 

 Geol. Surv. Great Britain, 2, pt. 2, 1848, p. 494. Jaekel, Stammesg. Pelmat., 

 Berlin, 1, 1899, p. 283, fig. 60 on p. 284; Zittel-Eastman Textb. Pal., 1, 1900, 

 p. 187. Schuchert, Smiths. Misc. Coll., 47, 1904, p. 226, pi. 37, figs. 11, 12. 

 Springer, Zittel-Eastman Textb. Pal., 2d ed., 1913, p. 153. 



Pseudocrinus Haeckel, Amphorideen und Cystoideen, Leipzig, 1896, p. 135. 

 Bather, Treatise Zool., 3, Echinoderma, London, p. 62, fig. 29. 



Pseudocrinites abnormalis Schuchert. 



Pseudocrinites abnormalis Schuchert, Smiths. Misc. Coll., 47, 1904, p. 231, pi. 35, 



figs. 10-12; Maryland Geol. Surv., Low. Dev., 1913, p. 238, pi. 33, figs. 



10-12. 



Helderbergian (Keyser): Keyser, West Virginia. 

 Holotype.Cat. No. 35068, U.S.N.M. 



Pseudocrinites clarki Schuchert. 



Pseudocrinites clarki Schuchert, Amer. Geol., 32, 1903, p. 233, pi. 36, figs. 4-7; 

 pi. 39, fig. 14; Smiths. Misc. Coll., 47, pt. 2, 1904, pp. 233, 234, pi. 39, fig. 14; 



Maryland Geol. Surv., Low. Dev., 1913, p. 240, pi. 33, figs. 15-18; pi. 35, 



fig. 14. 



Helderbergian (Keyser): Keyser, West Virginia. 

 Cotypes.Cat. No. 35070, U.S.N.M. 



Pseudocrinites claypolei Schuchert. 



Pseudocrinites claypolei Schuchert, Smiths. Misc. Coll., 47, 1904, p. 232, pi. 37, 



fig. 1. 



Helderbergian (Keyser): Clark's Mill, near New Bloomfield, Pennsylvania. 

 Holotype.Ca.t. No. 35066, U.S.N.M. 



Pseudocrinites elongatus Schuchert. 



Pseudocrinites elongatus Schuchert, Smiths. Misc. Coll., 47, 1904, p. 235, pi. 35, 

 figs. 6, 7; Maryland Geol. Surv., Low. Dev., 1913, p. 241, pi. 34, figs. 3, 4. 



Helderbergian (Keyser): Pleasant Valley, west of Martin Mountain, Pennsyl- 

 vania. 



Holotype.~Gzt. No. 35065, U.S.N.M. 



Pseudocrinites gordoni Schuchert. 



Pseudocrinites gordoni Schuchert, Amer. Geol., 32, 1903, p. 235; Smiths. Misc. 

 Coll., 47, pt. 2, 1904, p. 229, fig. 29, pi. 36; figa. 8-12; pi. 39, figs. 11-13; Mary 

 land Geol. Surv., Low. Dev., 1913, p. 236, pi. 33, figs. 5-9; pi. 35, figs. 11-13. 



Helderbergian (Keyser): Keyser, West Virginia. 



Eololype and paratypes.V&t. No. 35071, U.S.N.M. 



