CATALOGUE AND BIBLIOGRAPHY OF THE NORTH AMERICAN 



PLESIOSAURIA. 



PLESIOSAURUS. 



Conybeare, Trans. Geol. Soc. Lond. v, 560, 1821. 



BREVI FEMUR Cope, Cret. Yertebr. 256, 1875. — Greensand No. 5, New 

 Jersey. 



Cimoliasaurus magnus (Leidy) Cope, Ext. Batrach. 1S69, 43. 

 ff. 13-15. 



•gulo Cope, Proc. Acad. Nat. Sci. Phil. 1872, 228; Cret. Vert 1875, 

 256. — Fort Pierre Cretaceous, Kansas {t'rrorc, Niobrara). 



*MUDGE1 Cragin, Fifth Pub. Colorado Col. Sci. Soc. 69, ff. 1-3. — 

 Comanche Cretaceous, Kansas. 



*GOULDil Williston, Kansas Univ. Quart, vi, 57, 1897. — Comanche 

 Cretaceous, Kansas. 



sHiRLKVKNSis Knight, Amer. Journ. Sci. 1900, p. 115. — Jurassic, 

 Wyoming. 



All of the foregoing species were based upon fragmentary mate* 

 rial, and it is improbable that any belong in the genus Plesiosaurus. 



CIMOLIASAURUS. 

 Leidy, Proc. Acad. Nat.. Sci. Phil. 1851, 325 (1852). 



MAGNUS Leidy, I.e.; ibid. 1854, 72, pi. ii, ff. 4-6: Cretac. Rept. 1865, 

 25, pi. v, ff. 13-19, pi. vi; Cope, Ext. Batrachia, etc. 1869, 

 42; Lydekker, Cat. Fos. Rept. Brit. Mus. 11, 211. — Creta- 

 ceous No. 5, New Jersey. 



ii, amor Leidy, Proc. Acad. Nat. Sci. Phil. 1870, 22. — Cretaceous, 

 New Jersey (see also Discostiurus'). 



*SNOWll Williston, Science, xvi, 262; Trans. Kansas Acad. Sci. xii, 

 174, 1890; Cope, Proc. Amer. Phil. Soc. xxxiii, 109. — Nio- 

 brara Cretaceous, Kansas. 



laramiensis Knight, Amer. Jour. Sci. x, 117, 119. — Jurassic, Wyo- 

 ming. 



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