426 



PATAC.ONIAX F.XPKniTIONS: /OOLOGY, 



Anostomoidks Pellegrin. 

 Type: Aiiostoiiioides atriixiialis Pelle- 

 grin. 

 Range that of the single species. 

 I. Aitostomoides atriaiialis Pellegrin. 

 Habitat: Orinoco. 



Leporinus Agassiz. 



Abramites Fowler. 



Type: Leporinus novemfasciatus Ag- 



assiz = Salvto fasciatus Bloch. 

 Range : All ea.st slope streams from the 

 Magdalcna to the La Plata. 

 Al. Leporinus naitcrcri Steindachner. 



Habitat : Amazon. 

 A2. Leporinus striatus Kner. 



Habitat: Rio Magdalcna, Peruvian 

 Amazon and Paraguay. 

 3. Leporinus tnacrolepiciotus Peters. 



Habitat: Rio Janeiro. 

 A4. Leporinus melanopleura Giinther. 



Habitat: Bahia and Cipo. 

 5. Leporinus tccniatus Littken. 

 Habitat: Rio das Velhas. 

 A6. Leporinus nigrotcciiiatus (Schom- 

 burgk). 

 Habitat: Guiana and middle course of 

 the Amazons. 

 A]. Leporinus semivittatus Hdulenger. 



Habitat: Rio Negro. 

 A8. Leporinus viiilleri Steindachner. 



Habitat: Orinoco, Solimoens and 

 IMaranon. 

 A9. Leporinus agassiaii Steindachner. 



Habitat : Solimoens. 

 A 10. Leporinus me gale pis Giinther. 

 Leporinus marcgravii Liitken. 

 Habitat: Guianas; Peru\ iaii Amazon 

 and Rio de Janeiro. 

 All. Leporinus bimaculatus Castelnau. 



Leporinus jrederici lugeninann & Nor- 



ris, non Bloch. 

 Habitat : Goyaz to Taubate. 

 12. Leporinus steindachneri Eigenmann. 



Leporinus nfjinis Steindachner, non 



(jiinther. 

 Habitat: Southeastern Brazil. 

 13. Leporinus niuyscarum Steindachner. 



Habitat : Colombia. 

 A 14. Leporinus frideriei Bloch. 



Curivtatus acutidens Valenciennes ; 

 Leporinus Icschenaultii Cuvier & 

 Valenciennes ; Leporinus megalepis 

 Giinther, in ])art. 

 Habitat: Venezuela; Guianas to La 

 Plata. 

 15. Leporinus rcijiluirdti Liitken. 



Leporinus o (tints Liitken, not of Giin- 

 ther. 

 Habitat : Rio das Velhas. 

 A 16. Leporinus obtusidens Valenciennes. 

 Leporinus pacliyurus Cuxier & Valen- 

 ciennes; ? Leporinus clougatus Cu- 

 vier & Valenciennes. 

 Habitat : La Plata Basin ; Rio Grande 

 do Sul ; Rio Cipo ; Magdalcna Basin. 

 I 7. Leporinus silvestrii Boulcnger. 

 Habitat: Matto Grosso. 



18. Leporinus bahiensis Steindachner. 



Habitat: Bahia. 



19. Leporinus copelandi Steindachner. 



Habitat: Southeastern Brazil; Tiete. 

 A20. Leporinus trifasciatus Steindachner. 



Habitat: Huallagaand Paraguay Basin. 

 21. Leporinus eques Steindachner. 



Habitat: Rio Magdalcna and Rio 

 Paraguay. 

 .A22. Leporinus affinis Giinther. 



Habitat: Orinoco; Rio Capin and La 

 Plata Basin. 



23. Leporinus mormyrops Steindachner. 



Habitat: Parahyba. 



24. Leporinus solarii Holmberg. 



Habitat: Rio de La Plata. 

 A25. Leporinus hypselonotus Giinther. 



Habitat: Orinoco; Solimoens; Mara- 

 non ; Paraguay. 

 26. Leporinus conirostris Steindachner. 



Habitat: Southea.stern Brazil; Para- 

 guay ; Sao Paulo, 



