分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (Grenadiers or rattails)
Etymology: Ventrifossa: Latin, venter, ventris = belly + Latin, fosa = pit (Ref. 45335); vinolenta: From the Latin vinolentus, drunk on wine, but also meaning wine-colored, in reference to the overall tint of the trunk and tail of the fish and of the nose of the second author.
More on authors: Iwamoto & Merrett.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 745 - 825 m (Ref. 35908). 深水域
Western Central Pacific: known only from the Chesterfield and Bellona Plateau west of New Caledonia.
中西太平洋: 已知只來自赤斯特菲了，而且司戰的女神達到穩定水準位於新加勒多尼亞西方。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 35908)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2. Pelvic rays rarely 9; snout relatively long and pointed, 27-32 % HL; preoral 19-25% HL, orbit diameter 32-36%; length upper jaw 37-38%; inner gill rakers first arch 12-14; dorsolateral dark streak extending from parietal region to end of tail; dorsum above dark streak distinctly pale; leading edge of snout with black margin, extending posteriorly over supranarial ridges and dorsal rim of orbits; no median snout streak; base of first dorsal pale, but rays proximally black, distally fading to pale; lips blackish, ascending process of premaxillary black; mouth mostly black but with pale areas; small species, probably less than 30 cm TL.
腹鰭鰭條很少地 9; 吻相當長而尖的,27-32% HL; 口前 19-25% HL, 眼窩直徑 32-36%; 長度上頜 37-38%; 內部的鰓耙第一鰓弓 12-14; 背外側的深色條紋從腔壁的區域到尾巴末端延伸; 在深色條紋上面的背面明顯灰白; 前緣吻部有黑色的邊緣, 向後延伸上鼻孔脊之上與眼窩的背部邊緣; 沒有中央的吻條紋; 第一背鰭的基底灰白的, 但是鰭條近端黑色, 末梢部地褪成灰白的; 唇黑色的, 上頜骨前黑色向上突起; 嘴大部份黑色但是有灰白的區域; 小的種, 可能少於 30 公分TL 。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 已知只來自赤斯特菲了，而且司戰的女神達到穩定水準位於新加勒多尼亞西方。
Iwamoto, T. and N.R. Merrett, 1997. Pisces Gadiformes: Taxonomy of grenadiers of the New Caledonian region, southwest Pacific. Mem. Mus. Natl. Hist. Nat. (176):473-570. (Ref. 35908)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 5 - 6.7, mean 5.5 °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=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
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 vulnerability (13 of 100).
