Commonly occurs in creeks as well as in rivers . Found in very shady and deep zones of rivers where the current is slow, the bottom is shady and the gravel is covered with plant debris. During the day, it lies hidden under branches or rocks. It goes stalk-hunting, swallowing prey within its range. Starts feeding on micro-crustaceans and aquatic insect larvae, then shifts it diet to fishes of notable size .
Physical description for aquarium is currently being compiled.
Behavioural data for aquarium is currently being reviewed.
Diet information for aquarium is currently being compiled.
Reproduction data for aquarium is currently being compiled.
Freshwater; demersal; pH range: 6.0 - 7.0; dH range: 10 - ?. Tropical; 21°C - 25°C South America: Amazon River basin, Guyana and French Guiana.
"aquarium is an edible species."
Detailed nutritional data for aquarium is currently being compiled from USDA FoodData Central.
Mercury data for aquarium has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Batrachoglanis raninus | Valenciennes | 1840 | Synonym |
| Pimelodus raninus | Valenciennes | 1840 | Synonym |
| Pseudopimelodus acanthochirus | Eigenmann & Eigenmann | 1888 | Synonym |
| Pseudopimelodus raninus | Valenciennes | 1840 | Synonym |
| Pseudopimelodus raninus raninus | Valenciennes | 1840 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 123 records indexed .
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