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) >
Bregmacerotidae (Codlets)
犀鱈科 (Codlets)
Etymology: Bregmaceros: Greek, bregma = front of the head + Greek, keras, -atos = horn (Ref. 45335); anchovia: Named for its shape which is very similar to anchovies; noun in apposition.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 底中水層性; 深度上下限 10 - 120 m (Ref. 123140).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Japan, Taiwan, Indonesia and Australia.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 123140)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 46 - 52; 臀鰭軟條: 47 - 55; 脊椎骨: 50 - 54. This species is distinguished by the following characters: snout pointed extending beyond the jaws; with a stripe of black dots above the anal-fin base and a vertical black band on caudal-fin base; ventral surface of head and abdomen without melanophores; ventral portion of abdominal vertebrae with a pointed parapophysis and a blunt ventral post-zygapophysis; peritoneum, pyloric caeca, and intestine are pale; D 46-52 (usually 47-50); A 47-55 (usually 48-52); pectoral-fin rays 15-17 (usually 16); principal caudal-fin rays 12-14 (usually 13 with middle 11 branched); caudal vertebrae 35-39 (usually 36-37); total vertebrae 50-54 (usually 51-52) (Ref. 123140).
Cross section: compressed.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ho, H.-C., H. Endo, C.-L. Lee and T.-W. Chu, 2020. Bregmaceros anchovia sp. nov., a new codlet species from the western Pacific Ocean (Gadiformes: Bregmacerotidae). Zootaxa 4801(3):559-569. (Ref. 123140)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00167 - 0.00826), b=3.17 (2.97 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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