分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Liparidae (Snailfishes)
獅子魚科 (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); aculeolatus: Named for the spiny armament of the body ('aculeolus' = small spine).
More on author: Andriashev.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 540 - 700 m (Ref. 30823). 深水域
Southwest Atlantic: off southern Argentina to southeast of the Falkland Islands.
西南大西洋: 對福克蘭群島的東南外海的阿根廷南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.4 cm TL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 43; 臀鰭軟條: 36 - 37; 脊椎骨: 48. Peritoneum light colored. Caudal rays 10. Rad. Pect. 3, rounded, without notches. Pleural ribs absent. Hypural plate single with longitudinal fissure. Opercular lobe very thin, transparent. Gill opening extends to the 8th ray of pectoral fin. Skin with very small, sparse bundles of needlelike spines. Pyloric caeca almost tubercle-like. Anterior mandibular pores very close to each other. Head 27-28% SL; anteanal distance 42.5-45% SL (Ref. 41400).
腹膜淡色的色彩。 尾部的鰭條 10. Rad。 Pect。 3, 圓的, 沒有凹槽。 胸膜的肋骨不存在。 尾下骨碟單獨地有縱向的裂縫。 鰓蓋葉非常細的, 透明的。 鰓裂延伸到胸鰭的第 8個鰭條。 皮膚具有非常針狀棘的小又稀疏捆。 幽門盲囊幾乎像小瘤一樣。 前面的顎孔彼此非常接近。 頭部 27-28% SL; anteanal 距離 42.5-45% SL.(參考文獻 41400)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 對福克蘭群島的東南外海的阿根廷南部。
Andriashev, A.P., 1998. A review of recent studies of Southern Ocean Liparidae (Teleostei: Scorpaeniformes). Cybium 22(3): 255-266. (Ref. 30823)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
工具
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Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 4.1, mean 3.4 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00208 - 0.01002), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 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).
