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); atakamensis: Named after the Atakama Trench (Ref. 34289).
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 2710 - 3080 m (Ref. 34289). 深水域
Southeast Pacific: known only from the type caught in the Atakama Trench, near Arequipa.
東南太平洋: 在 Arequipa 的附近,被已知只來自類型的阿根廷外海在 Atakama 海溝捕獲了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 34289)
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) : 54; 臀棘: 0; 臀鰭軟條: 48. Pleural ribs absent. Hypural plate single, no slit. Gill slit small but reaching ventrally past 4th pectoral ray. Pectoral fin not overlapping the anal fin origin; 5 notched rays, spaced, short to rudimentary (11+5+6). Head 19.8%, preanal 31.4%, disk 6.0%. Peritoneum black (Ref. 34289).
胸膜的肋骨不存在。 尾下骨碟單一又沒有裂縫。 鰓縫小的但是達到腹過去第 4個胸鰭鰭條。 胸鰭不部分重疊的臀鰭起源; 5個有凹槽的鰭條,有間隔的, 短到不發達的 (11+5+6). 頭部 19.8%, 肛門前的 31.4% ，圓盤 6.0%. 腹膜黑色.(參考文獻 34289)
The only specimen known (46.5 mm SL, juvenile) was taken by a bottom trawl (Ref. 34289).
知道 (46.5 mm SL, 稚魚) 的僅有的標本採集被一個底拖網.(參考文獻 34289)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 在 Arequipa 的附近,被已知只來自類型的阿根廷外海在 Atakama 海溝捕獲了。
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
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Estimates based on models
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): 3.1 ±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).
