Sinocyclocheilus microphthalmus
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Sinocyclocheilus microphthalmus faces severe threats from groundwater pollution and habitat degradation in its karst cave systems. Agricultural runoff and industrial contamination directly impact the water quality of its underground habitat, while limestone quarrying and cave tourism activities physically disturb the delicate cave ecosystems. The species' extremely limited distribution makes it particularly vulnerable to localized environmental changes.
Habitat
This cave-dwelling fish inhabits underground karst cave systems and subterranean rivers in limestone formations. It occupies dark, oxygen-poor waters with stable temperatures and specialized cave ecosystems.
