VU

Scobinancistrus aureatus

Declining

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Scobinancistrus aureatus faces severe pressure from dam construction and river modification projects throughout the Xingu River system, which fragment populations and alter critical water flow patterns. Deforestation in the surrounding Amazon basin increases sedimentation and changes water chemistry, while the ornamental fish trade targets this species for its distinctive golden coloration, creating additional collection pressure on wild populations.

Threat summary

Habitat

This armored catfish inhabits fast-flowing rocky areas of the Xingu River and its tributaries in the Amazon Basin of Brazil. It requires well-oxygenated waters with strong currents and rocky substrates where it can attach using its specialized sucker mouth.

FRESHWATER· major

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Frequently asked questions

Why is Scobinancistrus aureatus classified as Vulnerable?
Scobinancistrus aureatus is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Scobinancistrus aureatus faces severe pressure from dam construction and river modification projects throughout the Xingu River system, which fragment populations and alter critical water flow patterns. Deforestation in the surrounding Amazon basin increases sedimentation and changes water chemistry, while the ornamental fish trade targets this species for its distinctive golden coloration, creating additional collection pressure on wild populations.
Where does Scobinancistrus aureatus live?
Scobinancistrus aureatus occurs in Brazil. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Scobinancistrus aureatus?
The main threats to Scobinancistrus aureatus are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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