Characiformes

Siluriformes

Electrophorus_electricus

Gymnotus_cylindricus

Gymnotus_anguillaris

Gymnotus_carapo

Rhamphichthys_rostratus

Iracema_caiana

Gymnorhamphichthys_hypostomus

Hypopomus_artedii

Brachyhypopomus_brevirostris

Microsternarchus_bilineatus

Racenisia_fimbriipinna

Hypopygus_lepturus

Steatogenys_elegans

Sternopygus_astrabes

Ellisella_kirschbaumi

Archolaemus_blax

Distocyclus_conirostris

Eigenmannia_humboldtii

Eigenmannia_virescens

Rhabdolichops_eastwardi

Orthosternarchus_tamandua

Sternarchorhamphus_muelleri

Sternarchorhynchus_oxyrhynchus

Platyurosternarchus_macrostomus

Paraptreronotus_hasemani

Apteronotus_leptorhynchus

Apteronotus_cuchillejo

Apteronotus_albifrons

Apteronotus_cuyuniense

Apteronotus_cuchillo

Apteronotus_magdalenensis

Sternarchella_sima

Sternarchella_schotti

Magosternarchus_duccis

Magosternarchus_raptor

Apteronotus_apurensis

Compsaraia_compsus

Compsaraia_sp_A

Porotergus_gimbeli

Adontosternarchus_sachsi

Sternarchogiton_sp_B

Sternarchogiton_nattereri