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: novaeguineensis: Named after the type locality, New Guinea (Ref. 50501).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性. 熱帶
Western Central Pacific: known only from the type locality, off Dolak Island, southwestern New Guinea.
中西太平洋: 已知只來自模式標本產地，外海的 Dolak 島，西南方的新幾內亞了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 50501); 47.5 cm TL (female)
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) : 135 - 137; 臀棘: 1; 臀鰭軟條: 97 - 101; 脊椎骨: 156 - 170. Lateral line descending steeply from head and reaching close to ventral body margin; maxilla extending almost to a vertical through posterior margin of eye; subopercle large, elongated, anteriorly serrated, and fimbriated along posterior margin; first anal spine enlarged, dagger-shaped; and caudal peduncle vertebrae short and bearing neural spines (except ultimate centrum), the last four penultimate centra each bearing one long and two short neural spines on the middle of the dorsal zygapophyses (Ref. 50501). Lacks a caudal fin, the body tapering to a hairlike tail (Ref. 50501).
側線下降險峻地從頭部而且達到接近腹的身體邊緣; 顎骨幾乎延伸到一垂直的經過眼的後緣; 子鰓蓋大的, 延長,前面地鋸齒狀的, 而且有毛緣的沿著後緣; 第一個臀鰭硬棘增大了, 匕首形的; 而且尾柄脊椎骨短的而且生長著髓棘 (除了終極的椎體以外), 最後的四個倒數第二的中心每個生長著一長的與在背部關節突的中央上的二個短的髓棘.(參考文獻 50501) 缺乏一個尾鰭 , 逐漸變細成為一個毛狀的尾部身體。 (參考文獻 50501)
Environment needs verification.
環境需要確認。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 已知只來自模式標本產地，外海的 Dolak 島，西南方的新幾內亞了。
Burhanuddin, A.I. and Y. Iwatsuki, 2003. Demissolinea novaeguineensis, gen. et sp. nov. (Perciformes: Trichiuridae), a new hairtail from New Guinea. Ichthyol. Res. 50(1):23-29. (Ref. 50501)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00052 (0.00022 - 0.00126), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
