分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Atrobucca: Latin, atro = black + Latin, bucca = mouth (Ref. 45335).
More on author: Norman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 海洋洄游的 (Ref. 51243); 深度上下限 73 - 91 m (Ref. 7483). 亞熱帶的
Western Indian Ocean: Mozambique (Ref. 5213) and Natal, South Africa.
西印度洋: 莫三比克 (參考文獻 5213) 與南非的納塔爾。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 7483)
背的軟條 (總數) : 30; 脊椎骨: 25. Ventral limbs of swim bladder appendages bearing branches directed forward. Only 4 or 5 posterior appendages enveloping bladder. Females lack drumming muscles. Last pleural rib on 10th vertebrae. Mouth lining pigmented. Membrane between opercular spines paler posteriorly.
生長著分支的泳鰾附肢的腹翼方向朝前了。 只有 4 或 5個後肢包住膀胱。 雌性缺乏鼓形肌。 在第 10個脊椎骨上的最後的胸膜肋骨。 嘴襯裡有顏色。 在後部地的在鰓蓋棘灰白之間的薄膜。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 莫三比克 (參考文獻 5213) 與南非的納塔爾。
Sasaki, K. and P.J. Kailola, 1988. Three new Indo-Australian species of the sciaenid genus Atrobucca, with a reevaluation of generic limit. Jap. J. Ichthyol. 35(3):261-277. (Ref. 7483)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00413 - 0.01752), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
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 (10 of 100).
