EIGENMANN: CATALOGUE OF FRESH WATER FISHES. 



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Mylesinus macropterus Ulrey. 

 Habitat: Guianas to Rio Guapore. 



ACNODON Eigenmann. 



Type: Myletus oligocanthus Miiller & 

 Troschel. 



Range that of the single species. 

 Ai. Acnodon oligocanthus (Miiller & Tro- 

 schel). 



Habitat: Guianas and Brazil. 



PIARACTUS Eigenmann. 



Type : Myletes brachypomus Cuvier. 

 Range: Orinoco to La Plata; not in 

 coastwise streams of southeastern 

 Brazil. 



Ai. Piaractus brachypomus (Cuvier). 

 ? Myletes pacu Humboldt. 

 Habitat: La Plata Basin and Guapore. 

 A.2. Piaractus macro pomus (Cuvier). 

 Habitat: Orinoco and Marto Grosso. 



METYNNIS Cope. 



Sealeina Fowler. 



Type: Metynnis luna Cope. 

 Range : Guianas to Paraguay. 

 Ai. Metynnis hypsauchen (Muller & Tro- 

 schel). 

 Habitat: Guianas; Amazons to Rio 



Guapore and Paraguay. 

 A.2. Metynnis maculatus (Kner). 



Habitat: Guiana to Rio Parana. 

 A3. Metynnis lippincottianus (Cope). 



Habitat: Para. 

 A4_ Metynnis luna Cope. 



Myletes hypsauchen Ulrey. 

 Habitat : Amazons. 



5. Metynnis goeldii Eigenmann. 



Myletes lippincottianus Ulrey (non 



Cope). 

 Habitat: Brazil. 



6. Metynnis mola Eigenmann & Kennedy. 



Habitat : Paraguay Basin. 



7. Metynnis unimaculatus Steindachner. 



Habitat: Rio Parnahyba. 



MYLEUS Muller & Troschel. 



Tometes Cuv. & Val. ; Myloplus GilL 



Type : Myleus setiger Muller & Tro- 

 schel. 



Range: Orinoco and Guianas to the 

 Paraguay and Rio San Francisco; 

 not in coastwise streams of south- 

 eastern Brazil. 

 Ai. Myleus setiger Muller & Troschel. 



Myletes doidyxodon Cuvier & Valen- 

 ciennes; Tometes trilobatus Cuvier & 

 Valenciennes ; Myletes filosus Heckel. 



Habitat: Guiana to Marto Grosso. 

 2. Myleus schomburgkii (Jardine). 



Myletes palometa Cuvier & Valen- 

 ciennes; Myletes divaricatus Cuvier 

 & Valenciennes ; Myletes pacu Schom- 

 burgk. 



Habitat: Essequibo. 

 A3. Myleus torquatus (Kner). 



Habitat: Rio Branco. 



4. Myleus ellipticus (Giinther). 



Habitat: Essequibo. 



5. Myleus knerii (Steindachner). 



Habitat : Guiana. 

 A6. Myleus discoideus (Kner). 



Habitat: Bananeira; Rio Branco; 



Matto Grosso. 

 A7. Myleus rhomboidalis (Cuvier). 



Tetragonopterus latus Schomburgk. 



Habitat : Guiana and Amazon. 

 A8. Myleus parma Gunther. 



Habitat: Amazon Basin. 



9. Myleus micans (Liitken). 



Habitat: San Francisco Basin. 



10. Myleus rubripinnis Muller & Troschel. 



Habitat : Essequibo. 



11. Myleus tiete (Eigenmann & Norris). 



Habitat : Piracicaba. 

 A T 1 2. Myleus asterias ( Muller & Troschel) . 



Habitat : Guianas and Paraguay. 

 A 1 3. Myleus altipinnis Cuvier & Valen- 

 ciennes. 



Habitat: Rios Cipo and San Francisco. 

 14. Myleus levis Eigenmann & McAtee. 



Habitat : Paraguay. 



