分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Soleidae (Soles)
鰨科 (Soles)
Etymology: Heteromycteris: Greek, heteros = other + Greek, mykter, -eros = nose (Ref. 45335).
More on author: Kaup.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 1 - ? m, usually 1 - 25 m (Ref. 3200). 亞熱帶的; 23°S - 35°S
Southeast Atlantic: Walvis Bay, Namibia to the Kei River, South Africa. Occurrence north of the Kei River needs verification.
東南大西洋: 那米比亞的 Walvis 灣到 Kei 河，南非。 Kei 河發生北方需要確認。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3200)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 95 - 102; 臀棘: 0; 臀鰭軟條: 64 - 75. Pale greyish brown, with dark specks; 3 vague dark spots along lateral line (Ref. 3200).
灰白的灰褐色的, 有深色的斑點; 3個模糊的深色斑點沿著側線。 (參考文獻 3200)
Juveniles are abundant in sandy estuaries.
稚魚在沙的河口很豐富。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋: 那米比亞的 Walvis 灣到 Kei 河，南非。 Kei 河發生北方需要確認。
Heemstra, P.C. and O. Gon, 1986. Soleidae. p. 868-874. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3200)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
近危 (NT) (B2ab(iii)); Date assessed: 13 August 2019
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Estimates based on models
Preferred temperature (Ref.
123201): 15.6 - 22.3, mean 19.4 °C (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00579 - 0.01726), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±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).
