Surubim refers to several species of large catfish found in South American rivers, particularly in the Amazon and Orinoco basins. The term "surubim" is a common name and can refer to different species depending on the region and local usage.
Typically, the surubim catfish species are characterized by their flattened heads, long barbels (whiskers), and mottled coloration. They are ambush predators, often hiding amongst vegetation or submerged structures, waiting to strike at smaller fish and other aquatic animals.
While the exact species referred to as "surubim" can vary, some commonly associated species include:
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Pseudoplatystoma fasciatum (Tiger Sorubim): Known for its distinctive dark bands on a lighter background.
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Pseudoplatystoma tigrinum (Tiger Shovelnose Catfish): Similar in appearance to P. fasciatum, but often with more irregular and complex patterns.
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Pseudoplatystoma corruscans (Spotted Sorubim): Distinguished by dark spots on a lighter background.
Surubim catfish are important to local economies and food sources in South America. They are often targeted by both commercial and recreational fishermen. Due to their size and popularity, some surubim species are facing conservation concerns due to overfishing and habitat degradation. Sustainable fishing practices are crucial for ensuring the long-term survival of these iconic South American fish.