TYPE SPECIMENS OF INVERTEBKATE FOSSILS. 521 



4184. Pleurophorus ? calhouni (Meek & Haydeii). Cotypes. 



Permian. Xear mouth of vStnoky Hill River, Kansas. 



Meek and Hayden, Pal. I'pper Mo., Smithsonian Conl. to Knowl., 

 No. 172, XIV) 1S64, p. 62, pi. 2, figs. 13a, 13b. 



See Edmondia calhouni. 



14388. Pleurophorus meeki Walcott. Cot>pe. 



Lower Carboniferous. Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 246, pi. 8, fig. 3. 



6499. Pleurophorus oblongus Meek. Cotypes. 



Upper Carboniferous. Nebraska City, Nebraska. 



Meek, Final Rept. U. S. Geol. Surv. Nebraska (Hayden), 1872, 

 p. 212, pi. 10, figs. 4a-c. 



1017. Pleurophorus occidentalis Meek and Hayden. Holotype. 

 Upper Carboniferous. Region of Nemaha, Nebraska. 



Meek and Hayden, Trans. Albany In.st., IV, 185S, p. 80; Pal. 

 Upper Mo., Smithsonian Cont. to Knowl. No. 172, XIV, 1864, 

 p. 35, pi. I, figs, iia, lib. 



9454. Pleurophorus subcostatus Meek and Worthen. Plesiotypes. 

 Upper Carboniferous. Coyote Creek, New Mexico. 



White, Rept. V. S. Geogr. Surv. W. looth Merid., Ill, Suppl., 

 1 88 1, p. 27, pi. 3, fig. 8. 



35297. Pleurophorus subcostatus Meek and Worthen. Plesiotypes. 

 Rico (Upper Carlj. ). Scotch Creek, Rico quadrangle, 

 Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. vSurv., 1903, p. 444, pi. 9, 

 figs. II, 12. 



4182. Pleurophorus ? subcuneatus Meek and Ha5'den. Cotypes. 

 Permian. Near mouth of Smoky Hill River, Kansas. 



Meek and Hayden, Trans. Albany Inst., IV, 1858, p. 81 (as P. 

 (Cardinia) subcuneata) ; Proc. Acad. Nat. Sci. Phila., for 

 i'^59. P- 29; Pal. Upper Mo., Smithsonian Cont. to Knowl. 

 No. 172, XIV, 1864, p. 61, pi. 2, fig. 3. 



35253. Pleurophorus taffi Girty. Cotypes. 



35254. Upper Coal Measures. Near Lehigh, and Atoka ([uad- 



rangle, Indian Territory. 



Girty, Nineteenth Ann. Rept. U. S. Geol. Surv., 1900, p. 584, 

 pi. 72, figs. 2a-2c. 



17897. Pleurorhynchus antiqua Owen. Holotype. 



Ordoviciau. Iowa? 



Owen, Rept. Geol. Surv. Wis., Iowa, and Minn., 1852, pi. 2 B, 

 fig. 19. 



= Conocardimn antiquum. 



1 1 2083. Pleurotoma albida Perry. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 28, 

 pi, 4, fig, 8a, 



