CR

Parosphromenus gunawani

Unknown

Overview

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

Parosphromenus gunawani faces severe threats from rapid deforestation and peat swamp conversion across its limited range in Borneo. Palm oil plantations and logging operations have destroyed much of the pristine blackwater habitats this species requires for survival. Water pollution from agricultural runoff and industrial activities further degrades remaining suitable environments, while the species' extremely restricted distribution makes it vulnerable to localized extinction events.

Threat summary

Habitat

This critically endangered gourami inhabits pristine blackwater streams and peat swamps in lowland tropical rainforests of Borneo. It requires soft, acidic waters with dense aquatic vegetation and overhanging forest canopy that maintains cool, stable water temperatures.

Wetlands (inland) - Bogs, marshes, swamps, fens· majorWetlands (inland) - Permanent freshwater lakes· major

Conservation measures underway

Resource & habitat protectionSpecies managementSpecies recoveryAwareness & communications

Other threatened species in OSPHRONEMIDAE

VU

Betta dennisyongi

Unknown
EN

Betta rubra

Declining
EN

Luciocephalus aura

Unknown
EN

Betta schalleri

Unknown

Threatened in Indonesia

EN

Speckle-faced Bent-toed Gecko

Cyrtodactylus psarops

Unknown
Acropora hemprichiiEN

Acropora hemprichii

Declining
VU

Bacan Myzomela

Myzomela batjanensis

Declining
VU

Hopea coriacea

Declining

Frequently asked questions

Why is Parosphromenus gunawani classified as Critically Endangered?
Parosphromenus gunawani is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Parosphromenus gunawani faces severe threats from rapid deforestation and peat swamp conversion across its limited range in Borneo. Palm oil plantations and logging operations have destroyed much of the pristine blackwater habitats this species requires for survival. Water pollution from agricultural runoff and industrial activities further degrades remaining suitable environments, while the species' extremely restricted distribution makes it vulnerable to localized extinction events.
Where does Parosphromenus gunawani live?
Parosphromenus gunawani occurs in Indonesia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Parosphromenus gunawani?
The main threats to Parosphromenus gunawani 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.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.