分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
; 新鮮な水; 汽水性の 底生の; pH range: 6.5 - 7.5; dH range: ? - 15; potamodromous (Ref. 51243). Tropical; 22°C - 28°C (Ref. 1672); 38°N - 1°N
Asia: Pakistan to Viet Nam and Indonesia.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm オス/雌雄の選別がない; (Ref. 37770); 最大公表体重: 500.00 g (Ref. 9671)
背面の脊椎 (合計): 33 - 40; 背鰭 (合計): 67-82; 臀鰭: 67 - 83; 脊つい: 87 - 98. Body dull brown with 1-3 darker, longitudinal zigzag lines, more or less connected to form a reticulated pattern, more or less distinct and restricted to the dorsal two thirds of the body (Ref. 27732).
Adults live in highland streams to lowland wetlands (Ref. 57235). Usually found in streams and rivers with sand, pebble, or boulder substrate. They seldom leave the bottom except when disturbed. Also occur in still waters, both in coastal marshes and dry zone tanks. Sometimes stays partially buried in fine substrate. Enter flooded forest (Ref. 9497). Reported to occur in areas with rocky bottoms in the Mekong mainstream during the dry season, but enter canals, lakes and other floodplain areas during the flood season (Ref. 37770). Forages at night on benthic insect larvae, worms and some submerged plant material (Ref. 12693). Common during the summer months. Marketed fresh and frequently seen in the aquarium trade (Ref. 12693). Economic important species, both food and aquarium trades (Ref. 57235).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
水産業: 商業; 水族館・水槽: 商業