Barred knifefish
📖 Overview
Barred knifefish (Steatogenys elegans) is a ray-finned fish of the family Rhamphichthyidae. It inhabits freshwater waters. This species can reach a maximum total length of 29.4 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
🔬 Taxonomy
🐟 Physical Description
Anal soft rays: 110 - 196.
🌀 Behaviour
Behavioural data for Barred knifefish is currently being reviewed.
🦐 Diet
Diet information for Barred knifefish is currently being compiled.
🥚 Reproduction
Reproduction data for Barred knifefish is currently being compiled.
🌍 Habitat & Distribution
Freshwater; benthopelagic; pH range: 6.0 - 6.5; dH range: ? - 12. Tropical; 22°C - 26°C South America: Guianas and the Amazon River basin.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Brachyhypopomus elegans | Steindachner | 1880 | Synonym |
| Brachyramphichthys elegans | Steindachner | 1880 | Synonym |
| Rhamphichthys elegans | Steindachner | 1880 | Synonym |
| Rhamphichthys mirabilis | Steindachner | 1880 | Synonym |
| Steatogenes elegans | Steindachner | 1880 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 12 records indexed .
👥 Community & Contribute
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