分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Trichiuridae (Cutlassfishes)
帶魚科 (Cutlassfishes) > Trichiurinae
Etymology: Trichiurus: Greek, thrix = hair + Greek, oura = tail (Ref. 45335); nickolensis: Named after the type locality, Nickole Bay, Western Australia (Ref. 50838).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 79 m (Ref. 49863). 亞熱帶的
Indo-West Pacific: northern Australia.
印度-西太平洋: 澳洲北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 70.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 49863)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 138 - 143; 臀棘: 1; 臀鰭軟條: 108 - 117; 脊椎骨: 160 - 166. Anterior margin of pectoral fin spine not serrate; first anal spine base situated below 34th-36th dorsal fin rays; total gill raker bases with a long spine 13-18; highest point of supraoccipital crest situated vertically above posterior margin of eye; strong pigmentation on anterior section of dorsal fin membrane; dorsal margin of head concave, in lateral view, rises gently from snout tip to a vertical through middle of orbit then extending more steeply to dorsal fin origin; preanal length 29-32% TL; head length 11-12% TL; upper jaw length 4% TL; predorsal length 7-8% TL (Ref. 49863).
胸鰭棘的前緣不是鋸齒狀; 第一個臀鰭硬棘基底位於第 34-第 36個背鰭鰭條下面了; 總鰓耙基底有一根長的棘 13-18; 位於垂直地高於眼的後緣的上枕骨冠的最高點; 強的顏色在前面背鰭薄膜的部分; 頭部的上緣凹的，在側面中，逐漸地上升從吻尖到一垂直的經過眼窩的中央然後對背鰭起點更險峻延伸; 肛門前部分的長度 29-32% TL; 頭長 11-12% TL; 上頜長度 4% TL; 前背的長度 7-8% TL.(參考文獻 49863)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 澳洲北部。
Burhanuddin, A.I. and Y. Iwatsuki, 2003. Trichiurus nickolensis, a new hairtail from Australia belonging to the Trichiurus russelli complex (Perciformes: Trichiuridae). Ichthyol. Res. 50(3):270-275. (Ref. 49863)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00191 (0.00078 - 0.00466), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 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): Moderate to high vulnerability (48 of 100).
