Mekong Giant Catfish (species: Pangasianodon gigas) in taxonomy (Gaia Guide)
Pangasianodon gigas
Mekong Giant Catfish


©Carkuni on Wikipedia: Mekong Giant Catfish (Pangasianodon gigas)
Kingdom Animalia
Phylum Chordata
Class Actinopterygii
Order Siluriformes
Family Pangasiidae
Genus Pangasianodon
Species Pangasianodon gigas
Status critically endangered

Distinguishing features

Grey to white in colour and lacking stripes, the Mekong giant catfish is distinguished by its size and the near-total lack of barbels and the absence of teeth. (Wikipedia)

Size

  • Up to 320 cm (Length of specimen)

Weight

  • Up to 300 kg

Depth range

  • Depth range data is not yet available.

Synonyms

Distribution and habitat preferences

Historically, the fish's natural range reached from the lower Mekong in Vietnam (above the tidally influenced brackish water of the river's delta) all the way to the northern reaches of the river in the Yunnan province of China, spanning almost the entire 4,800-km length of the river. Due to threats, this species no longer inhabits the majority of its original habitat; it is now believed to only exist in small, isolated populations in the middle Mekong region.

Fish congregate during the beginning of the rainy season and migrate upstream to spawn. They live primarily in the main channel of the river, where the water depth is over 10m. (Wikipedia)

Web resources