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Pangasius sanitwongsei


Pangasius sanitwongsei
Hi Fin Pangasius
长鳍银猫
In size and weight terms Pangasius sanitwongsei is second only to the giant Mekong catfish, Pangasianodon gigas in the family Pangasiidae, easily qualifying it as one of the largest freshwater fish species in the world.  The giant pangasius or Chao Phraya giant catfish (Pangasius sanitwongsei) is a species of freshwater fish in the shark catfish family (family Pangasiidae) of order Siluriformes, found in the Chao Phraya and Mekong basins. These fish are benthopelagic swimmers.
The giant pangasius is pigmented with dusky melanophores. It has a wide, flat, whiskerless head. It has a silver, curved underside and a dark brown back. Its dorsal, pectoral and pelvic fins are dark gray and the first soft ray is extended into a filament. Full-grown adults can reach ten feet in length (300 cm) and weigh up to 646 pounds (293 kg).
Juveniles and adults feed on crustaceans and fishes. The giant pangasius is a migratory species. These fish typically spawn just prior to the monsoon season.

体长:超过一米,明显特征为高高的背鳍(背鳍第一棘条特别长)体型强悍,游速很快,嘴很宽大,需要大水体来饲养。混养需注意,体型悬殊的会被之吞食!
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