Paratrygon orbicularis (Orbicular line)

The Orbicularis paratrygon is a freshwater fish that lives in rivers and southern America rivers. Its color varies from dark gray to dark brown, with lighter spots on the body. Its shape is oval and rounded, giving it the appearance of a small ball. His mouth is small and located below his body, allowing him to eat by searching the bottom of the water in search of small crustaceans and larvae.

The Orbicularis paratrygon measures approximately 10 centimeters long and weighs approximately 30 grams. His skin is covered with smooth and shiny scales, and he has two back fins which allow him to move quickly in the water. Its caudal fin is also well developed, allowing it to change direction quickly to escape its predators.

The Orbicularis paratrygon is a lonely fish that prefers to live in calm and shaded places, such as lively waters in the shade of the trees. It is active during the day and rests at night. He is not territorial and does not hesitate to share his habitat with other species of fish.

The Orbicularis paratrygon is a robust fish that can live up to 8 years in captivity. It is generally little affected by diseases and parasites, but it is sensitive to variations in temperature and water quality. It is therefore important to maintain a stable environment conducive to its survival when it is maintained in aquarium.

In conclusion, the Orbicularis paratrygon is a freshwater fish from South America, characterized by its dark brown color and its clearer spots, its rounded shape and its mouth located below its body. It is a lonely, robust and adaptable fish, which can be maintained in aquarium if the living conditions are adapted to its needs.