366 FOSSIL CEPHALOPODA. 



Pliacoceras dumbli, type (Hyatt, Second Rep., p. 347). 



Gastrioceras compressnm, type (Hyatt, Second Rep., p. 355). 



G. entogomim Gabb (Hyatt, Fourth Rep., p. 472). 



Metacoceras ivalcotti, type (Hyatt, Second Rep., p. 337). 



M. inconspicuuni, type (Hyatt, Second Rep., p. 340). 



Domatoceras militarium, type (Hyatt, Fourth Rep., p. 445). 



(The type specimen of Domatoceras simplex Hyatt, Fourth 

 Rep., p. 441, appears to have been lost.) 



EpJiippioceras divisnm White and St. John (Hyatt, Second 

 Rep., p. 350). 



Solenocheilns collectus Meek and Worthen (Hyatt, Fourth Rep., 

 p. 463). 



Paralegoceras iowense Meek and Worthen (Hyatt, Fourth 

 Rep., p. 474). 



Nautilus texamts Shumard (Cragin, Fourth Rep., p. 236). 



AMMONITOIDEA. 



Placenticeras syrtalis cuinminsi, type (Cragin, Fourth Rep., p. 



237)- 



PulcJiella bentonianwn, type (Cragin, Fourth Rep., p. 239). 



Scaphites septum-scnatns, type (Cragin, Fourth Rep., p. 240). 

 Sphenodiscus dnmbli, type (Cragin, Fourth Rep., p. 243). 

 5". rceineri, type (Cragin, Fourth Rep., p. 245). 

 (The type specimen of Sphenodiscus cinarginatus, Cragin, 

 Fourth Rep., p. 245, appears to have been lost.) 

 S.lenticularis Owen (Cragin, Fourth Rep., p. 245). 

 Hoplites rccmcri, type (Cragin, Fourth Rep., p. 234). 

 H. texanns, type (Cragin, Fourth Rep., p. 235). 

 Pachydiscns brazocnsis Shumard (Cragin, Fourth Rep. p. 236). 

 P. complexus Hall and Meek (Cragin, Fourth Rep., p. 237). 

 Crioceras anmdatns Shumard (Cragin, Fourth Rep., p. 234). 

 Schlcenbachiapcrni'iana Von Buch (Cragin, Fourth Rep., p. 242). 

 5. ivoolgari Mantell (Cragin, Fourth Rep., p. 243). 

 5. leonensis anatina Conrad (Cragin, Fourth Rep., p. 241). 

 BncJiiceras incsquiplicatus Shumard (Cragin, Fourth Rep., p. 



233). 



B siualloivi Shumard (Cragin, Fourth Rep., p. 234). 



UNIVERSITY OF TEXAS, 

 January 15, 1905. 



