heros severus

africa along amapaiexcl amazon america and angelfish argentina astronotus aulonocara banded basin bay blood brazil cichlid colombia domwe drainage endemic endenic essequibo fairy fish french freshwater from guiana guyana heros islands lake malawi monkey nankumba negro nkudzi ocellatus orinoco oscar otter oyapock parrot peru point pterophyllum reported rio river rivers scalare severus solimamicro es south the ucayali upper venezuela