Tapajos
Siluriformes - Catfishes
Cichliformes - Cichlids
Characiformes - Characins
Gymnotiformes - South American knifefish
Osteoglossiformes - Bony tongues
Ceratodontiformes - Lungfishes
Clupeiformes - Herrings
Pleuronectiformes - Flatfishes
Myliobatiformes - Stingrays
Siluriformes - Catfishes
Cichliformes - Cichlids
Characiformes - Characins
Gymnotiformes - South American knifefish
Osteoglossiformes - Bony tongues
Ceratodontiformes - Lungfishes
Clupeiformes - Herrings
Pleuronectiformes - Flatfishes
Myliobatiformes - Stingrays
The Tapajós (Portuguese: Rio Tapajós) is a river in Brazil. It runs through the Amazon Rainforest and is a major tributary of the Amazon River.
When combined with the Juruena River, the Tapajós is approximately 2,080 km (1,290 mi) long.
It is one of the largest clearwater rivers, accounting for about 6% of the water in the Amazon basin.