分類 / Names
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Pleuronectiformes (Flatfishes) >
Bothidae (Lefteye flounders)
Etymology: rotundifrons: Name from Latin 'rotund' for rounded and 'frons' for front, referring to the rounded dorsal profile of head.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 178 - 250 m (Ref. 114220). Tropical
Western Indian Ocean: Saya de Malha Bank.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 10.8 cm SL オス/雌雄の選別がない; (Ref. 114220); 9.0 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 92 - 99; 臀鰭: 72 - 78; 脊つい: 39 - 40. This species is distinguished by the following characters: interorbital space narrow and concave; dorsal profile steep and head with a slight notch; first gil arch, the lower limb with 8-9 non-serrate gill rakers; lateral line scales 48-58; upper jaw with biserial teeth; both sexes with small knob on snout tip and on mandibular symphysis (Ref. 114220).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Voronina, E., P. Pruvost and R. Causse, 2016. Parabothus rotundifrons (Pleuronectiformes: Bothidae), a new bothid flatfish from Saya de Malha Bank (Indian Ocean). Cybium 40(4):275-280. (Ref. 114220)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
