分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 360 - 570 m (Ref. 5222). 深水域; 27°N - 23°N, 133°E - 137°E (Ref. 5222)
Northwest Pacific: known only from a single specimen taken from the Minami-Koto Seamount which lies on the Kyushu-Palau Ridge.
西北太平洋: 已知只來自了一件標本取自了躺在九州-帛琉海脊上的 Minami-古琴的海洋山脊。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 118 cm TL 雄魚/尚未辨別雌雄; (Ref. 4787)
背棘 (總數) : 11; 背的軟條 (總數) : 14; 臀棘: 3; 臀鰭軟條: 8. Upper edge of operculum convex; posterior nostril of large adults broadly oval, its diameter about 3 times that of the anterior nostril; ventral edge of the maxilla with a step-like expansion distally. Color is uniformly grayish brown, the fins darker. Characterized further by the following: robust body, depth contained 2.7 times in SL; body width 2.25 times in the depth; head length 2.4 times in SL; slightly convex interorbital area, width 4.4 times in HL; upper edge of operculum convex; large adults with broadly oval posterior nostrils, diameter about 3 times that of anterior nostril; step-like expansion on ventral edge of maxilla; 3 rows of teeth on midlateral part of lower jaw; inner symphyseal teeth of upper jaw not enlarged (Ref. 89707).
鰓蓋凸狀的上緣; 大的成魚的後鼻孔寬廣橢圓形, 它的直徑大約 3 倍前鼻孔的; 顎骨的腹面邊緣末梢部地具有一個像步驟一樣的擴充。 色彩是均勻淺灰褐色, 鰭比較深色的。
The only known specimen was collected in a trawl from Minami-Koto Seamount, Kyushu-Palau Ridge (Ref. 89707).
已知唯一的標本在來自 Minami-古琴的海洋山脊，九州-帛琉海脊的一個拖網被收集。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西北太平洋: 已知只來自了一件標本取自了躺在九州-帛琉海脊上的 Minami-古琴的海洋山脊。
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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=0.01175 (0.00568 - 0.02430), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (71 of 100).
