Instituto Nacional de Biodiversidad (INABIO), Field Museum of History Natural (FMHN)
Species Count: 94
Acestrorhynchidae
Anostomidae
Aspredinidae
Auchenipteridae
Belonidae
Callichthyidae
Characidae
Chilodontidae
Cichlidae
Crenuchidae
Curimatidae
Doradidae
Erythrinidae
Gasteropelecidae
Hemiodontidae
Heptapteridae
Hypopomidae
Iguanodectidae
Lebiasinidae
Loricariidae
Pimelodidae
Prochilodontidae
Rivulidae
Serrasalmidae
Sternopygidae
Trichomycteridae