EIGENMANN : CATALOGUE OF FRESH WATER FISHES. 



379 



Subclass DIPNOI. 



Order DIPNEUMONA. 



Family LEPIDOSIRENID^. 



Lepidosiren Fitzinger. 



Ainphibichthys Hogg. 



Type: Lepidosiren paradoxa Fitzingei 

 Range that of the single species. 



Ai. Lepidosiren paradoxa Fitzinger, 



Giinther, III, 322. 

 Lepidosiren assiinilis Castelnau ; Lepi- 

 dosiren articulata Ehlers. 

 Habitat: Amazons to Paraguay. 



Subclass TELEOSTOML 



Order RHOMBOGANOIDEA. 

 Family LEPISOSTEID^. 



Lepisosteus Lacepede.^ 

 Cylindrosteus, Atractostcus, Sarehirus 

 Rafinesque; Lepidosteus Agassiz. 

 Type: Lepisosteus gavialis Lacepede. 

 Range : Panama and northward to 

 Cuba and the Atlantic slope of 

 North America. 

 Lepisosteus trisiccehus ( Blocli & Schnei- 

 der) , Meek, 6. 



Lepidosteus berlandi Girard; Atraetos- 



tens lueius Dumeril; Lepidosteus 



viridis Giinther. 



Habitat: Cuba and Mexico from Tam- 



pico north. 



Lepisosteus tropicus (Gill), . . . .Meek, 7. 



Habitat: Isthmus of Tehuantepec, Rio 



Usumacinta to Panama; Huamuchal. 



Superorder OS TARIOPH\ SI. 



Order NEM ATOGNATHI. 



Family ASPREDINID^. 



Subfamily Bunoceph.xlin.c. 



Bunocephalichthvs Bleeker. 

 Type : Bunoceplialus liypsiurus Kner. 



Range that of the single species. 

 A I. Bunocephalichtliys Itypsiurus (Kncr), 

 E. & E., 14. 

 Habitat : Rio Branco. 



Agmus Eigenmann MS. 

 Type : Bunocephalus scabriceps E. & E. 



' Lepisosteus osseus, a north temperate species, reaches 

 Tampico just within the tropics. 



Range: Amazons to Guiana. 

 A I. Agmus scabriceps (Eigenmann & Eig 

 enmann). 



Habitat: Jutahy. 

 2. Agmus lyriformis Eigenmann MS. 



Habitat : British Guiana. 



Bunoceph.\lus Kncr. 

 Type : Platystacus verrucosus Bloch. 

 Range : Amazons ; Paraguay ; Ri 

 Grande do Sul. 



