Galaxias brevipinnis Günther, 1866

Koaro

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Osmeriformes \| Galaxiidae \| Galaxiinae
Synonyms	Galaxias affinis, Galaxias atkinsoni, Galaxias bollansi, ... more
Common names	Climbing galaxias, 短鳍南乳鱼, Hawai, ... more

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Picture by Bursell, J.J.

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Main reference

Allen, G.R. 1989. (Ref. 5259)
Other references | Biblio | Coordinator : Berra, Tim M. | Collaborators

Size / Weight / Age

Max length : 28.0 cm SL male/unsexed; (Ref. 44894); common length : 15.0 cm SL male/unsexed; (Ref. 44894)

Environment

Benthopelagic; amphidromous (Ref. 51243); freshwater; brackish; marine

Climate / Range

Subtropical; 34°S - 53°S

Oceania: found in southeastern Australia in streams draining east and south from the Great Dividing Range; Flinders and King Islands in Bass Strait; widespread in Tasmania; also in New Zealand and the Chatham, Auckland and Campbell Islands.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Inhabits mainly clear streams, often deeply shaded and relatively fast-flowing, although it sometimes occurs in lakes, particularly in Tasmania. In New Zealand and parts of Tasmania, juveniles occur in marine waters, presumably the larvae are washed out to the sea. The existence of a marine stage is regarded to be facultative rather than obligatory in Australia. Swims near the bottom, usually around the cover of rocks and logs. More common in uploads (Snowy Mountains, Otway Ranges, central Tasmania) than at lower elevations (Ref. 44894).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries: commercial; bait: usually


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Low to moderate vulnerability (35 of 100)	Not marketed/unknown

Entered by Torres, Armi G.

Modified by Ortañez, Auda Kareen

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Page last modified by : elaxamana, 15 July 2009

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