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💧 Freshwater Least Concern 🌡️ Temperate

Alpine galaxias

Galaxias paucispondylus Stokell, 1938
Max Length
10.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Alpine galaxias (Galaxias paucispondylus) is a ray-finned fish of the family Galaxiidae. It inhabits freshwater waters. This species can reach a maximum total length of 10.1 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Galaxias paucispondylus
Authority
Stokell, 1938
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
10.1 cm
Trophic Level
3.1
Resilience
High
Vulnerability
16.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Galaxiiformes
Galaxiiformes
Family
Galaxiidae
Galaxiidae
Genus
Galaxias
Galaxias
Species
Alpine galaxias
Galaxias paucispondylus

🐟 Physical Description

Dorsal soft rays (total): 7 - 9; Anal soft rays: 8 - 10; Vertebrae: 50 - 56. : elongated.

🌀 Behaviour

Behavioural data for Alpine galaxias is currently being reviewed.

🦐 Diet

Diet information for Alpine galaxias is currently being compiled.

🥚 Reproduction

Reproduction data for Alpine galaxias is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory . Temperate endemic to New Zealand.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.1±0.41

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.12 (TL)
Max TL
10.1cm
Dorsal Rays
8
Anal Rays
9
Vertebrae
53

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Stokell, 1938

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Alpine galaxias ↗
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