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Indiana University Studies 
Rhytiodus microlepis 
Leporinus striatus 
Leporinus frederici 
Leporinus y-ophorus 
Subfamily Nannostomatinae 
Characidium fasciatum 
Characidium bolivianum 
Subfamily Pyrrhulininae 
Pyrrhulina beni 
Subfamily Cheirodontinae 
Aphyocharax dentatus 
Aphyocharax alburnus 
Aphyocharax anisitsi 
Prionobrama filigera 
Megalamphodus rogoaguae 
Cheirodon piaba 
Odontostilbe Paraguay ensis 
Monotocheirodon pearsoni 
Prodontocharax melanotus 
Subfamily Tetragonopterinae 
Telragonopterus argenteus. 
Mcenkhausia sanctae-filomenae 
Moenkhausia dichroura 
Mcenkhausia intermedia 
Moenkhausia cotinho 
Knodus breviceps 
Markiana nigripinnis 
Gymnocorymbus thayeri 
Gymnocorymbus ternetzi 
Hemigrammus ocellifer 
Hemigrammus lunatus 
Hyphessobrycon callistus 
Hyphessobrycon ellisi 
Astyanax abramis 
Astyanax bimaculatus 
Astyanax lineatus 
Astyanax guaporensis 
Ctenobrycon hauxwellianus 
Astyanacinus moorii 
500— 
1500 ft. 
