分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Orectolobiformes (Carpet sharks)
鬚鯊目 (Carpet sharks) >
Brachaeluridae (Blind sharks)
長鬚鯊科 (Blind sharks)
Etymology: Brachaelurus: brachys (Gr.), short, referring to short and stout body; aelurus, from ailouros (Gr.), cat, i.e., a short catshark (See ETYFish); colcloughi: In honor of Ogilby’s friend John Colclough, Amateur Fisherman’s Association of Queensland, who collected many specimens for Ogilby (See ETYFish).
Eponymy: John Colclough was a friend of the author. He was a keen fisherman, member of the Amateur Fisherman’s Association of Queensland and collector, and later sent a considerable collection to Ogilby from the Aru Islands and the Northern Territory of Australia. (Ref. 128868), visit book page.
More on author: Ogilby.
Issue
See CofF and Ref. 48863.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 4 - 217 m (Ref. 106604). 亞熱帶的; 12°S - 29°S, 143°E - 154°E
Southwest Pacific: endemic to Australia.
西南太平洋: 澳洲的特有種。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 76.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 13576)
背棘 (總數) : 0; 臀棘: 0. No white spots on body (Ref. 13576). Caudal fin with its upper lobe at a low angle above body axis, with a strong terminal lobe and subterminal notch but no ventral lobe (Ref. 13576).
沒有在身體上的白色的斑點.(參考文獻 13576) 尾鰭上葉以一個低的角上方體軸, 具有一個強韌的端葉與接近端位的凹槽但是沒有腹的葉.(參考文獻 13576)
A little-known shark found on the continental shelf close inshore (Ref. 247). Feeds on benthic invertebrates (Ref. 43278). Ovoviviparous (Ref. 43278, 50449).
所知極少的鯊魚發現於大陸棚近岸了。 (參考文獻 247) 卵胎生的.(參考文獻 50449)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Distinct pairing with embrace (Ref. 205).西南太平洋: 澳洲的特有種。
Goto, T., 2001. Comparative anatomy, phylogeny and cladistic classification of the order Orectolobiformes (Chondrichthyes, Elasmobranchi). Mem. Grad. Sch. Fish. Sci. Hokkaido Univ. (MGSFSHU), v. 48 (no. 1):1-100. (Ref. 48863)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 低經濟
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 25.5, mean 24.7 °C (based on 50 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
![Image of Brachaelurus colcloughi (Colclough\](/images/thumbnails/jpg/tn_Hecol_f0.jpg "Image of Brachaelurus colcloughi (Colclough\")
