Murray River rainbowfish
📖 Overview
Found in rivers, creeks, drains, ponds and reservoirs. Occurs usually in still or slow-flowing conditions . Inhabits streams, backwaters of larger rivers, drainage ditches, overflow ponds and reservoirs. Usually congregates along grassy banks or around submerged logs and branches . Omnivorous . The most southward-ranging rainbowfish and the only species adapted to low winter temperatures (normally about 10°-15°C). There is evidence that numbers are drastically reduced during winter drought when water temperatures dip below 10°C. Suitable for outdoor pond culture in temperate climates .
🔬 Taxonomy
🐟 Physical Description
Physical description for Murray River rainbowfish is currently being compiled.
🌀 Behaviour
Behavioural data for Murray River rainbowfish is currently being reviewed.
🦐 Diet
🥚 Reproduction
Distinct pairing .
🌍 Habitat & Distribution
Freshwater; benthopelagic; pH range: 7.0 - ? ; dH range: 10 - ?. Tropical; 22°C - 25°C endemic to Australia.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Aristeus fluviatilis | Castelnau | 1878 | Synonym |
| Melanotaenia splendida fluviatilis | Castelnau | 1878 | Synonym |
| Nematocentris fluviatilis | Castelnau | 1878 | Synonym |
🦠 Common Diseases
The following diseases are known to affect Murray River rainbowfish.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .
👥 Community & Contribute
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