VU

Parosphromenus allani

Unknown

Overview

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

Parosphromenus allani faces severe pressure from rapid deforestation and peat swamp conversion across its limited range in Peninsular Malaysia and southern Thailand. The species' dependence on pristine blackwater habitats makes it particularly vulnerable to water quality degradation from agricultural runoff and urban development. Palm oil plantation expansion has eliminated vast areas of suitable lowland forest habitat, while the aquarium trade creates additional collection pressure on remaining wild populations.

Threat summary

Habitat

This species inhabits shallow, acidic blackwater streams and peat swamps in primary and secondary lowland forests. It requires soft, tannin-rich waters with dense aquatic vegetation and fallen logs, typically found in areas with minimal human disturbance.

Wetlands (inland) - Bogs, marshes, swamps, fens· major

Conservation measures underway

Resource & habitat protectionSpecies managementSpecies recoveryAwareness & communications

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Frequently asked questions

Why is Parosphromenus allani classified as Vulnerable?
Parosphromenus allani 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. Parosphromenus allani faces severe pressure from rapid deforestation and peat swamp conversion across its limited range in Peninsular Malaysia and southern Thailand. The species' dependence on pristine blackwater habitats makes it particularly vulnerable to water quality degradation from agricultural runoff and urban development. Palm oil plantation expansion has eliminated vast areas of suitable lowland forest habitat, while the aquarium trade creates additional collection pressure on remaining wild populations.
Where does Parosphromenus allani live?
Parosphromenus allani occurs in Malaysia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Parosphromenus allani?
The main threats to Parosphromenus allani 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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