Galaxias globiceps
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Galaxias globiceps faces severe pressure from habitat degradation caused by agricultural runoff, sedimentation, and water extraction in its limited river systems. Introduced trout species pose a significant predation threat to this small native fish, while dam construction and water diversions fragment its already restricted habitat. Climate change exacerbates these pressures through altered flow regimes and increased water temperatures in the shallow streams where this species persists.
Habitat
This small galaxiid fish inhabits cool, clear freshwater streams and rivers with rocky or gravelly substrates in southeastern Australia. It typically occupies shallow, well-oxygenated waters with moderate to fast flow rates and requires clean spawning gravels free from siltation.
