502 BULLKTIN 5.'}, TTNITED STATES NATIONAL MUSEUM. 



13778. Pholidops bellula Walcott. Cotype. 



Middle Devonian. Lone Mountain, near Eureka, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 113, pi. 2, figs. 

 6. 6a, 6b. 



13779. Pholidops quadrangularis Walcott. Holotype. 



Middle Devonian. Lone Mountain, near Eureka, Nevada. 



Walcott, Mon. VIII, U. S. Geol. vSurv., 1884, p. 114, pi. 2, fig. 7. 

 [Thi.s i.s the plate of a crinoid.] 



1 15638. Phorus delectus Guppy. Holotype. 



Miocene. Jamaica, Briti.sli West Indies. 



Guppy, Quart. Journ. Geol. Soc. L/ondon, XXXII, 1S76, p. 529, 

 pi. 28, fig. 10. 



1 25 10. Phorus exoneratus White. Cot^'pes. 



Eocene. Bijou Basin, forty miles east of Denver, Colorado. 



White, Powell's Rept. Geol. Uinta Mountains, 1876, p. 134. 

 [The locality given is erroneous and the true locality is unknown. 

 See Eleventh Ann. Rept. V. S. Geol. Surv. Terr., pp. 191, 192. 

 T. W. vStanton.] 



135146. Phos albirupina Harris. Cotypes. 



Eocene. White Bluff, Arkan.sas River, Arkansas. 



Harris, Ann. Rept. Geol. Surv. Arkan.sas, Pt. II, 1894, p. 166, pi. 

 6, fig. 5- 



H4191. Phos (Strongylocera) chipolanus Dall. Cotypes. 



Oligocene. Calhoun County, Florida. 



nail, Proc. V. S. Nat. Mus., XIX, 1S96, p. 311. 



1 15488. Phos elegans Guppy. Holotype. 



Miocene. Jamaica, British West Indies. 



Guppy, Quart. Journ. Geol. Soc. London, XXII, 1866, p. 290, pi. 

 16, fig. 13. 



1 15487. Phos erectus Guppy. Holotype. 



Oligocene. Jamaica, British West Indies. 



Guppy, Geol. Mag., London, Dec. II, I, 1874, p. 410, pi. 16, fig. i. 



1 13778. Phos (Strongylocera) fasciolatus Dall. Holotype. 



Oligocene. Potrero, Rio Amina, vSanto Domingo, West 

 Indies. 

 Dall, Proc. U. S. Nat. Mus., XIX, 1896, p. 311, pi. 28, fig. 12. 



1 13780. Phos gabbii Dall. Holotype. 



Oligocene. Potrero, Rio Amina, vSanto Domingo, We.st 

 Indies. 

 Dall, Proc. U. S. Nat. Mus., XIX, 1896, p. 310, pi. 29, fig. 4. 



1 35 145. Phos hilli Harris. Holotj^pe. 



Eocene. Near Vinces Bluff, Arkansas River, Arkansas. 



Harris, Ann. Rept. Geol. Surv. Arkansas, Pt. II, 1894, p. 167, 

 pi. 6, fig. 6. 



