Hoplias microphthalmus

Crenicichla johanna, Myloplus paucisquamis, Hoplias "Marajo"

Crenicichla lugubris Tocantins

Tetraodon mbu & Malapterurus or Paradoxoglanis electric catfish

Tetraodon duboisi, Crenicichla spec. Atabapo II, Hoplias curupira

Tetraodon duboisi, New Tilapia/Sarothoredon, electric catfish

Hypostomus luteus

Hoplias curupira (Orinoco Black Wolf fish)

Rare African Cichlids

Tylochromis pulcher, Pterochromis congicus, Tilapia cf.congica and Lates niloticus

Crenicichla hu and Hybrid Crenicichla closeup

Crenicichla confusion

Should be mandelburgeri, minuauno, gaucho

but then: 2 species from Iguassu, one with a small pointed mouth, one with a long mouth and big lips.

Natural Crenicichla Hybrid

It has been documented in the Southern Crenicichlas. This appears to be a natural hybrid of the local Creni.lenticulata and Creni.cf.lugubris Red from the Rio Inirida. Picture 1 = hybrid, picture 2 lugubroid, picture 3 lenticulata