EIGENMANN: CATALOGUE OF FRESH WATER FISHES. 



17. Brycon nattereri Gunther. 



Chalceus opalinus Kner. 

 Habitat : Upper Parana Basin. 



1 8. Brycon reinhardti Liitken. 



Habitat: Southeastern Brazil. 

 A 1 9. Brycon capita Cope. 

 Habitat: Ambyiacu. 



20. Brycon longiceps Steindachner. 



Habitat : Orinoco. 



21. Brycon schomburgkii Miiller & Tro- 



schel. 

 Habitat : Essequibo. 



22. Brycon atricaudatus (Kner). 



Brycon moorei Steindachner. 

 Habitat: Magdalena and Western Ec- 

 uador. 



23. Brycon bahiensis Gunther. 



Habitat : Bahia. 



A24. Brycon stolzmanni Steindachner. 

 Habitat: Peru. 



25. Brycon opalinus (Cuvier). 



Characinus amazonicus Agassiz. 

 Habitat: Brazil. 



26. Brycon falcatus Miiller & Troschel. 



Habitat : Guianas. 



27. Brycon orbignianus (Cuvier & Valen- 



ciennes.) . 



Chalceus rhodopterus Cuvier & Valen- 

 ciennes; Brycon orthotcenia Gunther. 



Habitat: La Plata Basin. 



28. Brycon lundii Liitken. 



Habitat : Rio das Velhas. 



OTHONOPHAXES Eigenmann. 



Type: Brycon labiatus Steindachner. 

 Range that of the single species. 

 I. Othonophanes labiatus (Steindachner). 

 Habitat : Cauca. 



HOLOBRYCON Eigenmann. 



Type : Brycon pesu Miiller & Troschel. 

 Range that of the single species. 



Ai. Holobry con pesu (Miiller & Troschel). 

 Habitat: Guiana; Amazons. 



SCISSOR Gunther. 



Type: Scissor macrocephalus Gunther. 

 Range that of the single species. 

 I. Scissor macrocephalus Gunther. 



Habitat: Surinam. 



PHENACOGASTER Eigenmann. 



Type : Tetragonopterus pectinatus Cope. 



Range : Amazons and Guiana. 

 A I. Phenacogaster pectinatus (Cope). 



Habitat: Ecuador. 

 A2. Phenacogaster bairdii (Steindachner). 



Astyanax tabatinga Steindachner. 



Habitat: Tabatinga. 



3. Phenacogaster me galostictus Eigenmann. 



Habitat: British Guiana. 



4. Phenacogaster microstictus Eigenmann. 



Habitat: British Guiana. 



DEUTERODON Eigenmann. 



Joinvillea Steindachner. 



Type: Deuterodon iguape Eigenmann. 

 Range South Eastern Brazil to Nica- 

 ragua. 



1. Deuterodon iguape Eigenmann. 



Habitat: Rio Iguape, Santa Catharina, 



2. Deuterodon parahybce Eigenmann. 



Habitat: Parahyba. 



3. Deuterodon pedri Eigenmann. 



Habitat : Santa Cruz. 



4. Deuterodon depressirostris (Ribeiro). 



Joinvillea rosa Steindachner. 

 Habitat: Joinville, Santa Catharina, 

 Brazil. 



5. Deuterodon nasutus Meek. 



Habitat: Nicaragua. 



6. Deuterodon pinnatus Eigenmann. 



Habitat : Essequibo Basin. 



7. Deuterodon potaroensis Eigenmann. 



Habitat: Potaro River. 



