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).
Issue
Regarded a synonym of B. mcclellandi by some authors.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水. 深水域
Western Pacific: southern Taiwan to northwestern Australia (Ref. 7300); with confirmed distribution in Taiwan and probably extending to East China Sea and South China Sea (H.Ho, pers.comm. 2/2017).
西太平洋: 台灣南部到澳洲西北部。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 11.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 31443); common length : 6.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 5978)
脊椎骨: 13 - 43. Deciduous cycloid scales; small head naked. Small mouth slightly oblique; maxillary extending to posterior border of the pupil. Nuchal appendage in SL, about twice as head.
易脫落的圓形鱗片; 小的頭部裸露的。 小的嘴些微斜; 上頜骨延伸至瞳孔的後緣。 頸背的附肢,大約兩倍於如頭部。
On the continental shelf.
在大陸棚上。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 台灣南部到澳洲西北部。
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
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Estimates based on models
Preferred temperature (Ref.
123201): 21.7 - 28.3, mean 27.1 °C (based on 907 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00189 - 0.00877), b=3.28 (3.09 - 3.47), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).