分類 / Names
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Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Pao: Origin of Pao is from the local name of pufferfishes in Thai and Lao languages, pla pao and pa pao, respectively, with pla and pa meaning fish, and pao meaning purse.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水; 汽水性の 底生の; pH range: 7.0 - ? ; dH range: 12 - ?. Tropical; 24°C - 28°C (Ref. 2060)
Asia: Thailand to Indonesia. Found in the Mekong basin.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm オス/雌雄の選別がない; (Ref. 12693)
簡単な記述
検索表 | 形態学 | 形態計測学
Chin without marks or, rarely, with indistinct faint marks; upper part of body dirty brown, brownish gray or gray, poorly separated from lower part of body which tends to be dirty off-white, yellowish or pale gray, often with dusky mottling or spots; flank with one or more ocellated spots, which may be red-, green-, or blue centered.
Inhabits streams and rivers in upland and lowland areas (Ref. 56749). Occurs in flowing and standing water habitats (Ref. 12693). Also found in swamps and reservoirs, where it may be extremely abundant (Ref. 27661). Encountered in medium to large-sized rivers (Ref. 12975). Feeds on mollusks, crustaceans and other invertebrates as well as some plant matter and detritus (Ref. 12693). Possibly poisonous and not a commercial fish (Ref. 12693). Sometimes imported in the aquarium trade but known to be very aggressive and snappish (Ref. 12693).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Roberts, T.R., 1998. Freshwater fugu or pufferfishes of the genus Tetraodon from the Mekong basin, with descriptions of two new species. Ichthyol. Res. 45(3):225-234. (Ref. 27661)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02754 (0.01393 - 0.05445), b=2.88 (2.72 - 3.04), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.0 ±0.35 se; based on food items.
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
