fossil bieds. 381 



Family PHALACROCORACID^. 

 Genus PHALACROCORAX Brisson. 



PhalacT6corax idah§nsis (Marsh). [33.] 



Graculus idahensis Marsh, Amer. Joum. Sci., ser. 2, XLIX, 1870, 216. 

 Pleistocene; Idaho. 



PhalacTOCorax m^cropns (Cope). [34.] 



Graculus macrojms Cope, Bull. Geol. & Geog. Surv. Terr., IV, No. 2, 1878, 

 386. 



Pleistocene; Oregon. 



Genus GRACULAVUS Marsh. 



Oraculavun Mabsh, Amer. Joum. Sci., ser. 3, III, 1872, 363. Type, 

 by subs, desig., Oraculavus velox Maesh (Hay, 1902). 



Oraculavus pumilus Marsh. [8.] 



Graculaviis pumilus Mabsh, Amer. Joum. Sci., ser. 3, III, 1872, 364. 



Cretaceous; New Jersey. 



Oraculavus velox Marsh. [7.] 



Graciilavus velox Maesh, Amer. Joum. Sci., ser. 3, III, 1872, 363. 



Cretaceous; New Jersey. 



Family PELECANID.a:. 



Genus CYPHORNIS Cope. 



Cyphornis Cope, Jo\im. Acad. Nat. Sci. Phila., ser. 2, IX, 1894, 451. 

 Type, by monotypy, Cyphornis magnus Cope. 



Gyphoniis mdgnus Cope. 



Cyphornis magnus Cope, Joum. Acad. Nat. Sci. Phila., ser. 2, IX, 1894, 

 451. 



Eocene?; Vancouver Island. 



