240 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 



SILURID^. 

 Arius felis (Linn.) Jor. & Gilb. 

 ^luriclithys marinus (Mitcli.) B. 

 &G. 



ANGUILLID^. 



* Angiiilla vulgaris Eaf. 



* Anguilla tj'raunns Girard. 



* Conger cauclicula Bean MSS. 



MUR^NID^. 



* Opbichtliys macrm-us Poey. 



* Opiiiclithys clirysops Poey. 



* Pisodontophis longus Poey. 



* Crotalopsis mordax (Poey) G. & B. 



* Sphagebranchus scuticaris G. & B. 



* Spbagebranchus teres G. & B. 



MSS. 



* Letharchus velifer G. & B. MSS. 



* Herpeticlithys ocellatiis (Le 



Sueur) Goode »& Bean. 

 *Neocouger mucronatus Girard. 



* Myropbis lumbricus J. & G. MSS. 



* Myropbis microstigmius Poey. 



* Gymnotborax ocellatus Agassiz. 



* Gymnotborax afer Bl. 



* Gymnotborax moringa (Cuv.). 



AMIID^. 



* Amia calva L. 



LEPIDOSTEID^. 



*Lepidosteus osseus (L.) Ag. 



* Lepidosteus pbitystomus Eaf. 

 Lepidosteus tristoecbus (Bl. & 



Scbn.) Jor. & Gilb. 



ACIPENSERID^. 



Acipeuser sp. 



CEPHALOPTERID^. 



Ceratoptera birostris (Walb.) 

 Goode. 



TORPEDINID^. 



*Narcine brasiliensis (Olfers) M. 

 &H. 



myliobatidyt:. 



* Ebiuoptera quadriloba (Lac.) Cuv. 



RHINOBATID^. 



* Ebinobatus lentiginosus Garman. 



TRTGONID^. 



Pteroplatea maclura (Les.) M. & H. 



* Trygon sabina Le Sueur. 



PRISTIDvE. 



*Pristis pectinatus Latb. 



SPHYRNID^. 



* Spbyrna tiburo (Linn.) Eaf. 



GALEORHINIDiE. 



* Hypoprion brevirostris Poey. 



* Scoliodon terraeuovoe Eicb. 

 Carcbarinus platyodon (Poey) J. 



&G. 



LAMNIDvE. 



* Isurus DeKayi (Gill) Jor. & Gilb. 



GINGLTMOSTOMID.E. 



* Ginglymostoma cirratum (Gmel.) 



M. & H. 



PETROMYZONTID^. 



castaneus (Grd.) 



* Petromyzon 

 Bean. 



United States National, Museum, 



Washington, March 31, 1882. 



