分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Cinetodus: Greek, kineo = to move + Greek, odous = teeth.
More on authors: Ramsay & Ogilby.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 居于水底的. 熱帶; 5°S - 15°S
Oceania: Purari, Fly-Strickland and Digul river systems in central-southern New Guinea and Roper River system in the Northern Territory, Australia.
大洋洲: Purari, 蒼蠅-在中央-南方的新幾內亞與製繩者河流域中在澳洲北部地區的斯特里克蘭與迪古爾河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 48.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44894)
背棘 (总数) : 1; 背的软条 (总数) : 7; 臀棘: 0; 臀鳍软条: 17 - 19.
Inhabits slow-flowing, often turbid rivers and coastal waters. Also occurs in slow-moving freshwater streams, favours turbid coastal shallows and brackish estuaries (Ref. 44894). Feeds on gastropod and bivalve mollusks. The food are swallowed whole (Ref. 44894).
栖息于缓慢流动的, 时常混浊的河与沿岸水域。 也生活于缓慢移动的淡水溪流中, 偏爱混浊的海岸浅滩与半咸淡的河口.(参考文献 44894) 吃腹足动物与双壳贝软件动物。 食物被整个吞下。 (参考文献 44894)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
大洋洲: Purari, 蒼蠅-在中央-南方的新幾內亞與製繩者河流域中在澳洲北部地區的斯特里克蘭與迪古爾河流域。
Marceniuk, A.P., C. Oliveira and C.J. Ferraris Jr., 2023. A new classification of the family Ariidae (Osteichthyes: Ostariophysi: Siluriformes) based on combined analyses of morphological and molecular data. Zool.J. Linn. Soc. 200(2):426-476. (Ref. 130933)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00269 - 0.01023), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.44 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 (43 of 100).
