VU

Galaxias globiceps

Unknown

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.

Threat summary

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.

Wetlands (inland) - Permanent freshwater lakes· major

Conservation measures underway

Species reintroduction

Other threatened species in GALAXIIDAE

VU

Taieri Flathead Galaxias

Galaxias depressiceps

Declining
Dusky GalaxiasCR

Dusky Galaxias

Galaxias pullus

Declining
EN

Dwarf Galaxias

Galaxias divergens

Declining
VU

Galaxias sp. nov. 'Gourits'

Unknown

Threatened in Chile

VU

Juan Fernandez Petrel

Pterodroma externa

Stable
VU

Black Petrel

Procellaria parkinsoni

Stable
VU

Chimney Swift

Chaetura pelagica

Declining
VU

Pink-footed Shearwater

Ardenna creatopus

Unknown

Frequently asked questions

Why is Galaxias globiceps classified as Vulnerable?
Galaxias globiceps 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. 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.
Where does Galaxias globiceps live?
Galaxias globiceps occurs in Chile. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Galaxias globiceps?
The main threats to Galaxias globiceps 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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