Pseudaphritis urvillii

Congolli, a reference photo
Photo: Edgar Ravenswood Waite · Public domain

The congoli (Pseudaphritis urvillii), also known as the freshwater flathead, marble fish, marbled flathead, sand trout, sanding, sandy, sandy whiting or tupong, is a species of marine ray-finned fish. It is the only species of fish in the monotypic family Pseudaphritidae and the genus Pseudaphritis. It was initially classified as a member of the family Bovichtidae.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of Congolli being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Animalia
Phylum
Chordata
Class
Actinopterygii
Order
Perciformes
Family
Pseudaphritidae
Species
Pseudaphritis urvillii

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