分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Gaidropsaridae (Rocklings)
Etymology: Gaidropsarus: Greek, ga, ge = the earth + Greek, ydro = water + Greek psaros = speckled, starling (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的; 深度上下限 0 - 500 m (Ref. 9003). 溫帶
Southwest Pacific: Tasmania and New Zealand.
西南太平洋: 塔斯梅尼亞與紐西蘭。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 24.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 9985); common length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30464)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 0; 背的軟條 (總數): 56-70; 臀棘 0; 臀鰭軟條: 50 - 59; 脊椎骨: 46 - 49. First dorsal reduced to a single ray followed by a band of brush-like filaments; second dorsal with 55-69 soft rays; gill rakers rudimentary (Ref. 9003). Caudal fin rounded. Dark brownish grey to reddish brown, paler below, sometimes with yellowish tinge (Ref. 9003).
縮小成一個鰭條的第一背鰭跟隨著一條像灌木一樣絲狀突起的條紋了; 具有 55-69個軟鰭條的第二背鰭; 鰓耙不發達的.(參考文獻 9003) 尾鰭圓的。 深褐色的灰色到紅褐色的﹐腹面灰白的, 有時有淡黃的色彩.(參考文獻 9003)
Inhabits rock pools and shallow coastal waters; secretive species (Ref. 30464). Feeds on small invertebrates and fish (Ref. 9003). Probably nocturnal (Ref. 9003).
棲息於岩石區潮池與沿岸淺水區; 躲躲藏藏的種.(參考文獻 30464) 吃小型無脊椎動物與魚。 (參考文獻 9003) 可能夜行.(參考文獻 9003)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南太平洋: 塔斯梅尼亞與紐西蘭。
Svetovidov, A.N., 1986. Review of the three-bearded rocklings of the genus Gaidropsaurus Rafinesque, 1810 (Gadidae) with description of a new species. J. Ichthyol. 26(1)114-135. (Ref. 9985)
人類使用
漁業: 商業性
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 13.2 - 16.6, mean 14.5 °C (based on 77 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00208 - 0.01103), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.57 se; based on food items.
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 (20 of 100).
