分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses)
鱸形目 (Basses) >
Terapontidae (Grunters or tigerperches)
鯻科 (Grunters or tigerperches)
Etymology: Hephaestus: Taken from Haphaistos, the God of fire in the Greek mythology; 1658 (Ref. 45335).
Eponymy: In Greek mythology, Hephaestus was the god of fire, blacksmiths, metal-workers and other artisans. De Vis gives no reason for his choice of name. The Corydoras was so named due to the red (fiery) colour of its fins and parts of its body. (Ref. 128868), visit book page.
More on author: Macleay.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. 熱帶; 25°C - 30°C (Ref. 2060); 5°S - 8°S
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Oceania: endemic to northern Australia (Daly River, Northern Territory to upper Burdekin, Queensland). Reported from southern Papua New Guinea (Ref. 2847).
大洋洲: 澳洲北部的特有種.(戴利河， Burdekin 上游的北部地區, 昆士蘭省) 記錄來自巴布亞新幾內亞南部了。 (參考文獻 2847)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 54.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 44894); 最大體重: 6.2 kg (Ref. 40637)
背棘 (總數) : 11 - 12; 背的軟條 (總數) : 12 - 14; 臀棘: 3; 臀鰭軟條: 8 - 10.
Body shape (shape guide): fusiform / normal.
More commonly found in larger flowing streams in both clear or turbid water. Adults inhabit particularly the upper reaches of river systems over sandy or rocky bottoms with sparse aquatic plant growth. Can tolerate acidic conditions (to a pH of 4.0) and temperatures between 12° and 34°C. Feed on frogs, insects, worms, shrimps, algae, plant roots, and palm berries. Some adults develop greatly oversized `blubber' lips. Spawns in summer in response to rising water levels following monsoonal rains. Group spawning may occur (Ref. 44894). Spawns in summer when streams begin to rise. Eggs are guarded and fanned by the male parent (Ref. 205). A good angling species growing to a weight of 4 kilograms.
更多普遍發現於比較大的流動溪流在清澈或混濁的水中。 吃青蛙，昆蟲，蠕蟲，蝦，藻類，植物根與手掌苺狀受精卵。 一些成魚發育很大特大號鯨脂' 唇。 產卵在溪流開始上升的夏天。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Eggs are guarded and fanned by the male parent (Ref. 205).大洋洲: 澳洲北部的特有種.(戴利河， Burdekin 上游的北部地區, 昆士蘭省) 記錄來自巴布亞新幾內亞南部了。 (參考文獻 2847)
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 2025-2 (Global))
無危 (LC) ; Date assessed: 13 February 2019
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00548 - 0.02760), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.8 ±0.36 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Moderate vulnerability (44 of 100).
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