

EIGENMANN I CATALOGUE OF FRESH WATER FISHES. 379 



Subclass DIPNOI. 



Order DIPNEUMONA. 



Family LEPIDOSIRENID^E. 



LEPIDOSIREN Fitzinger. Al ' Lepidosiren paradoxa Fitzinger, 



Giinther, III, 322. 



Amphibichthys Hogg. Lepidosiren assimilis Castelnau; Left- 



Type : Lepidosiren paradoxa Fitzinger. dosiren articulata Ehlers. 



Range that of the single species. Habitat : Amazons to Paraguay. 



Subclass TELEOSTOMI. 



Order RHOMBOGANOIDEA. 



Family LEPISOSTEID^. 



LEPISOSTEUS Lacepede. 1 Lepidosteus berlandi Girard; Atractos- 



Cylindrosteus, Atractosteus, Sarchirus teus lucius DumSril; Lepidosteus 



Rafinesque ; Lepidosteus Agassiz. viridis Giinther. 



Type : Lepisosteus gavialis Lacepede. Habitat : Cuba and Mexico from Tarn- 



Range: Panama and northward to P ico north. 



Cuba and the Atlantic slope of 2. Lepisosteus tropicus (Gill), Meek, 7. 



North America. Habitat : Isthmus of Tehuantepec, Rio 



I. Lepisosteus tristccchus (Bloch & Schnei- Usumacinta to Panama; Huamuchal. 



der) , Meek, 6. 



Superorder OSTARIOPHYSI. 

 Order NEMATOGNATHI. 



Family ASPREDINIDyE. 

 Subfamily BUNOCEPHALIISME. 



BUNOCEPHALICHTHYS Bleeker. Range: Amazons to Guiana. 



Type: Bunocephalus hypsiurus Kner. Al - Agmus scabriceps (Eigenmann & Eig- 

 Range that of the single species. enmann). 



A i. Bunocephalichthys hypsiurus (Kner), Habitat: Jutahy. 



E. & E. 14. 2 - Agmus lyriformis Eigenmann MS. 

 Habitat : Rio Branco. Habitat : British Guiana. 



AGMUS Eigenmann MS. BUNOCEPHALUS Kner. 



Type : Bunocephalus scabriceps E. & E. Type : Platystacus verrucosus Bloch. 



'Lepisosttusosseus. a north temperate species, reaches Ran S C : Amazons ; Paraguay; Rio 



Tampico just within the tropics. Grande do 



