TYPE SPECIMENS OF INVERTEBRATE FOSSILvS. 488 



1 58 193. Paracyathus bellus Vaughan. Cotypes. 



158194. Claibornian (Eocene). Clarke County, Mississippi. 



Vaughan, Mon. XXXIX, U. S. Geol. Surv., 1900, p. loS, pi. 8, 

 figs. 16-20. 



158209. Paracyathus cylindricus Vaughan. Cotypes. 



Mid\va\an ? ( Kocene j. Wilcox County, Alabama. 



Vaughan, Mon. XXXIX, U. S. Geol. Surv., 1900, p. 109, pi. 9, 

 figs. I- lb. 



1 58 1 92. Paracyathus granulosus Vaughan. Holotype. 



Woods Bluff (Ivocene). Woods BlulT, Alabama. 



Vaughan, Mon. XXXIX, U. vS. Geol. Surv.. 19W), ]). k.j, ]A. 8, 



164738- Paracyathus pedroensis \'aughan. Holotype. 



Pleistocene. vSan Pedro, California. 



Vaughan in .Arnold, ^Mem. Calif. Acad. Sci., Ill, 1903, j). 8S, j)!. 3, 

 figs. I, I a. 



1 582 10. Paracyathus rugosus Vaughan. Holotvpe. 



Woods Bluff (Eocene). Woods Bluff, Alabama. 



Vaughan, Mon. XXXIX, U. vS. Geol. Surv., igtK), p. 109, j)l. 8, 

 figs. 2I-2lb. 



151S6. Paracyclas peroccidens Hall and Whitfield. Cotypes. 



Upper Devonian. Treasure Hill, White Pine District, 

 Nevada. 



Hall and Whitfield, Rept. U. S. Geol. Kxpl. 40th Par., IV, Pt. II, 

 1877, ]). 248, pi. 3, figs. 14-17. 



13673. Paracyclas sabini White. Cotype. 



9279. Upper Devonian. Rockford, Iowa. 



White, Proc. .\cad. Nat. vSci. Phila., 1876, ]). 31. 



4888. Paradoxides boltoni Bigsby. Plastotype. 



Dockport (Sil.). Lockport, New York. 



Green, Mon. Trilobites N. America, Phila., 1832, p. 60. Cast 

 No. 6(). 



= Lichas boltoni. 



4931. Paradoxides harlani Green. Plastotype 



Middle Cambrian. Braintree, Massachusetts. 



Green, Suppl. Mon. Trilobites N. America, Phila., 1835, p. 14. 

 Ca.st No. 39. 



15453. Paradoxides ? nevadensis Meek. Holotype. 



Middle Cambrian. Antelope Spring, House Range, Utah. 



Meek, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. I, 1877, p. 23, 

 pi. I, fig. 5. 



==01enoides nevadensis. 



