分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Plotosidae (Eeltail catfishes)
鰻鯰科 (Eeltail catfishes)
Etymology: Neosilurus: Greek, neos = new + Greek, silouros = cat fish (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶; 1°S - 12°S
Asia and Oceania: northern Australia and central-southern New Guinea.
亞洲與大洋洲: 澳洲北部與中央-南方的新幾內亞。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 12 - ? cm
Max length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5259); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5259)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 1; 背的軟條 (總數) : 4 - 5; 臀棘: 0; 臀鰭軟條: 56 - 93.
Occurs in lakes, swamps and rivers, including turbid backwaters and clear, flowing tributaries (Ref. 2847). Inhabits bottom of warm, clear, flowing streams; also lives in billabongs and flooded lagoons (Ref. 44894). Feeds on insects, prawns, mollusks and small crayfish (Ref. 5259, 44894). Reaches sexual maturity at about 12 centimeters (Ref. 44894).
出現於湖，沼澤與河, 包括混濁的洄水區與清澈又流動的支流。 (參考文獻 2847) 吃昆蟲，蝦，軟體動物與小的小龍蝦。 (參考文獻 5259)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲與大洋洲: 澳洲北部與中央-南方的新幾內亞。
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 13 February 2019
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00209 - 0.01049), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.50 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
