Cooper Creek catfish | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Siluriformes |
Family: | Plotosidae |
Genus: | Neosiluroides Allen & Feinberg, 1998 |
Species: | N. cooperensis |
Binomial name | |
Neosiluroides cooperensis Allen & Feinberg, 1998 |
The Cooper Creek catfish, Neosiluroides cooperensis, is a species of catfish (order Siluriformes) of the family Plotosidae, and is the only species of the genus Neosiluroides.[1][2] It is known from the Cooper Creek system of the Lake Eyre drainage.[1][3] This species grows up to about 46.0 centimetres (18.1 in) SL.[3]
It is usually found in larger, more permanent waterholes with an earth and clay substrate, where significant flow occurs only after severe rainfall events; at this time, water is typically very turbid. It is very aggressive towards other fishes, particularly in captivity.[3] These fish feed on gastropods and crustaceans.[3] This species has the largest egg size (3β4 millimetres or .12β.16βin) and the lowest fecundity (about 1000 eggs per spawning) per unit length of any plotosid catfish in Australia.[3]