278 [NOVEMBEK, 



Catalogue of all the invertebrate fossil remains hitherto described and identified, from 

 the Tertiary and Cretaceous formations of Nebraska Territory.* 



TERTIARY SPECIES. 



Oen. CYPRIS. 

 C. Leidyi, Evans and Shumard, Proc. Acad. Nat. Sc. Phila. vol. 7, p. 165 



Gen. HELIX. 

 H. Leidyi, Hall and Meek, Mem. Am. Ac. Arts & Sc. vol. 5, new ser. p. 394 



Gen. BULIMUS. 



B. ? TERES, Meek and Hayden, Proc. Acad. Nat. Sc. Phila. vol. 8, p. 117 



B. ? VERMicuLUS, Meek & Hayden, " " " " 118 



B. LiMNEAFORMis, Meek & Hayden, " " " " " 



B. Nerrascensis, Meek & Hayden, " " '* " " 



Gen. PUPA. 

 P. helicoides, Meek and Hayden, Proc. Acad. Nat. Sc. Phila. vol. 8, p. 118 



Gen. LIMNEA. 



L. DiAPHANA, Evans and Shumard, Proc. Acad, N. S. Phila. vol. 7, p. 165 



L. Nebrascensis, Evans & Shumard, " " " " " 



L. TENUicosTA, Meek and Hayden, " " " vol. 8, p. 119 



Gen. PHYSA. 



P. SECALiNA, Evans and Shumard, Proc. Ac. Nat. Sc. Phila. vol. 7, p. 165 

 P. LONGiuscuLA, Meek and Hayden, " " " vol. 8, p. 119 



P. EHOMBOiDEA, Meek and Hayden, " " " " 



(( 



it ti 



P. Nebrascensis, Meek and Hayden, " " " 



P. subelongata, Meek and Hayden, " " " " p. 120 



Gen. PLANORBIS. 



P. Nebrascensis, Evans and Shumard, Proc. Ac. N. S. Phila. vol. 7, p. 164 

 P. suBUMBiLicATDS, Meek and Hayden, " " vol. 8, p. 120 



P. CONVOLUTUS, Meek and Hayden, " " " 



Gen. VELLETIA. (Ancylus.) 

 V. MiNUTA, Meek and Hayden, Proc, Acad, Nat, Sc, Phila. vol. 8, p. 120 



* In addition to the fossils included in this catalogue, we have received from 

 Dra. Evans and Shumard, of St. Louis, a descriptive list of eight new species of 

 Gasteropoda and nine of Acephala, from the cretaceous formations of Nebraska 

 which they have not yet published. ' 



