VU

Phricotelphusa limula

Unknown

Overview

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

Phricotelphusa limula faces significant pressure from habitat degradation in its restricted freshwater environments across Southeast Asia. Deforestation and agricultural expansion have led to sedimentation and pollution of the clear streams this species requires for survival. Water extraction for irrigation and domestic use has reduced flow rates in many of its known habitats, while urban development continues to fragment remaining suitable areas.

Threat summary

Habitat

This freshwater crab inhabits clear, fast-flowing streams and rivers in tropical forest environments. It requires well-oxygenated water with rocky substrates and is typically found in areas with dense riparian vegetation that provides shade and organic matter input.

Conservation measures underway

Site/area protection

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Frequently asked questions

Why is Phricotelphusa limula classified as Vulnerable?
Phricotelphusa limula 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. Phricotelphusa limula faces significant pressure from habitat degradation in its restricted freshwater environments across Southeast Asia. Deforestation and agricultural expansion have led to sedimentation and pollution of the clear streams this species requires for survival. Water extraction for irrigation and domestic use has reduced flow rates in many of its known habitats, while urban development continues to fragment remaining suitable areas.
Where does Phricotelphusa limula live?
Phricotelphusa limula occurs in Thailand. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Phricotelphusa limula?
The main threats to Phricotelphusa limula 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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