Overview

Comprehensive Description

Biology

Adults occur in lentic and lotic freshwater bodies (Ref. 7300). They inhabit turbid water of gently flowing rivers and waterholes. Capable of withstanding high temperatures and brackish water conditions (10 ppt. salinity). Carnivorous, feed on small fishes, crustaceans and worms. Breed during summer flooding; pelagic eggs are released after an upstream migration and hatch in about 30 hours. Eggs are guarded and fanned by the male parent (Ref. 205). Sexual maturity is reached at a length of about 24-28 centimeters. One of few good angling species available in the arid interior of the continent (Ref. 44894).
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Distribution

Australia.
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Oceania: Endemic to Australia.
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Physical Description

Size

Max. size

40.0 cm SL (male/unsexed; (Ref. 44894))
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Ecology

Habitat

Environment

benthopelagic; freshwater
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Life History and Behavior

Life Cycle

Eggs are guarded and fanned by the male parent (Ref. 205).
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Molecular Biology and Genetics

Molecular Biology

Statistics of barcoding coverage: Bidyanus welchi

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 0
Specimens with Barcodes: 1
Species With Barcodes: 1
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Conservation

Threats

Not Evaluated
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