Biotoecus opercularis Tank Raised REGULAR
$28.48
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Biotoecus opercularis Tank Raised REGULAR
Biotoecus opercularis Tank Raised REGULAR Biotoecus opercularis Biotoecus is a fish genus of cichlids from northern South America where one species (B. dicentrarchus) is found in the Orinoco Basin and the other (B. opercularis) occurs in the northern part of the Amazon Basin. These small cichlids do not surpass 10 centimetres (3.9 in) in length.