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: Palmoliparis: Latin, palma = palm + Greek, liparis = fat (Ref. 45335); beckeri: The name is dedicated to Vladimir Eduardovich Becker (1925-1995), a remarkable man and an outstanding Russian ichthyologist (Ref. 27673).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 200 - 800 m (Ref. 51661), usually 300 - 500 m (Ref. 56381). 深水域
Northwest Pacific: northern Kuril Islands
西北太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 56381); common length : 29.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 56381); 最大體重: 1.1 kg (Ref. 56381); 最大年齡: 8 年 (Ref. 56381)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 16; 背的軟條 (總數) : 37; 臀鰭軟條: 45; 脊椎骨: 57 - 58. Head strongly compressed, upper side of head flattened, interocular space wide due to large, rounded slopes of frontalia prominent above eye. Snout not prominent beyond maxilla. Mouth terminal, horizontal. Maxilla short, reaching posteriad not beyond anterior edge of orbit. Teeth small, tricuspid; nostril tubular. Gill slit small, not reaching downwards to the first ray of pectoral fin. Opercular lobe triangular. Body deep. Gradually narrowing towards tail. Skin naked, thin and loose (Ref. 27673).
頭部非常扁長形的, 被平的頭部的上側面, 眼間間隔很寬由於 frontalia 突出的眼睛上方的大又圓形斜坡。 吻不是突出超過顎骨。 口端位, 水平的。 顎骨短,達到 posteriad 不超過眼窩的前緣。 齒小的, 三尖瓣; 鼻孔管狀的。 鰓縫小的, 不達到向下對胸鰭的第一個鰭條。 鰓蓋葉三角形的。 身體縱深的。 逐漸地向尾部狹窄的。 皮膚裸露的, 細的與解放.(參考文獻 27673)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西北太平洋。
Balushkin, A.V., 1996. A new genus and species of liparid fish Palmoliparis beckeri from the northern Kurile Islands (Scorpaeniformes, Liparidae) with consideration of phylogeny of the family. J. Ichthyol. 36(4):281-287. (Ref. 27673)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00664 - 0.02868), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.62 se; based on food items.
Generation time: 2.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
