分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses) >
Terapontidae (Grunters or tigerperches)
Etymology: Hephaestus: Taken from Haphaistos, the God of fire in the Greek mythology; 1658 (Ref. 45335).
More on author: Macleay.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 25°C - 30°C (Ref. 2060); 5°S - 8°S
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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 54.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894); 最大体重: 6.2 kg (Ref. 40637)
背棘 (总数): 11 - 12; 背的软条 (总数): 12-14; 臀棘 3; 臀鳍软条: 8 - 10
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.
更多普遍发现于比较大的流动溪流在清澈或混浊的水中。 特别地栖息于河流域的上游沙的之上或者岩石底部有稀疏的水生植物成长。 容忍在 12个 ° 与 34个 ° C. 之间的酸性环境 (对一个 4.0 的酸碱度) 与温度 吃青蛙，昆虫，蠕虫，虾，藻类，植物根与手掌苺状受精卵。 一些成鱼发育很大特大号鲸脂' 唇。 对 4 公斤的重量生长的一个好钓鱼种。 在雨季的雨之后响应水位上升产卵在夏天。 群体产卵可能出现。 (参考文献 44894) 产卵在溪流开始上升的夏天。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
游钓鱼种: 是的
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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=0.01288 (0.00598 - 0.02775), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.8 ±0.36 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
