Hassar Affinis
📖 Overview
Hassar Affinis (Hassar affinis), first described by Steindachner, 1881 is a medium-sized fish in the family Doradidae (order Siluriformes). Adults typically reach 20.70 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Doradidae kept in the hobby.
🔬 Taxonomy
🐟 Physical Description
Physical description for Hassar Affinis is currently being compiled.
🌀 Behaviour
Behavioural data for Hassar Affinis is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; demersal; pH range: 6.0 - 7.5; dH range: 6 - 15. Tropical; 22°C - 28°C South America: Parnaíba River basin, Brazil.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🦠 Common Diseases
The following diseases are known to affect Hassar Affinis.
🔍 Similar Species
👥 Community & Contribute
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