236 FOSSIL SIPHONODENTALIID^. 



C. (Dischides) brevis (Deshayes). 



Gad'us brevis Dh., Descr. An. s. Vert. Bassin Paris, ii, p. 219, 

 pi. 3, f. 25-28. — Siphonodentalium, breve Cossm., 1888. 



Paris Basin, Eocene. 

 C. coLOBUs Pilsbry & Sharp, 1 898. Proc. Acad. Nat. Sci. Pbila., 

 1897, p. 474, pi. 11,' f. 17-20. 



Oligocene oj San Domingo. 



C. coRPULENTUs O. Meyer. Bull. No. 1, Geol. Survey of Ala., 

 p. 66, pi. 3, f. 5 (1886). 



Oligocene, Red Bluff, Mississippi. 



C. cucuMis V. Koenen. A European Oligocene species of which 

 we have seen no description. 



C. DENTALINUS (Guppy). PiLSBRY, in this Vol., p. 190, pi. 36, 

 f. 21, 22. 



Ditrupa dentalina Guppy, Geol. Mag. n. ser., dec. ii, vol. I, 

 1874, p. 445. 



Oligocene, Jamaica. 



C. DEPRE88ICOLLIS Pilsbry & Sharp, 1898. Proc. Acad. Nat. Sci. 

 Phila., 1897, p. 473, pi. 11, f. 25-27. 



Oligocene of San Domingo and Jamaica. 

 C. DEPRESsus Meyer. Proc. Acad. Nat. Sci. Phila., 1884, p. Ill, 

 fig. in text. 



C. compressus Meyer, Aiuer. Journ. Science (3), xxix, p. 463. 

 (Nude name). 



Eocene, Claiborne, Alabama. 



C. DiPLOCONUS Seguenza, 1880. Form. Terz. Prov. Reggio 

 (Calabria), p. 276. 



Pliocene, Astian Stage, Italy. 



C. ELEGANTissiMUS Pilsbry & Sharp, 1898. Proc. Acad. Nat. 

 Sci. Phila., 1897, p. 473, pi. 11, f. 28-30. 



Oligocene of San Domingo. 



C. FLORiDANUs Dall. Trans. Wagner Inst. Sci., iii, p. 446, pi. 

 23, f. 26 (with var. burnsii Dall). 



Miocene, Chipola beds, Aj)palachicola River, Florida. 



C. GABBi Sharp & Pilsbry, 1898. New name for Dentalium 

 pusillum Gabb, not Pbilippi. 



D. (Ditrupa f) pusillum Gabb, 1864. Palseont. of California, i, 

 p. 139, pi. 21, fig. 99. Gadus pusillus Gabb, olim. 



Cretaceous, northeast of Martinez, Alizos Creek, near Fort Tejon 

 and Tuscan Springs, California. 



