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) >
Hemiscylliidae (Bamboo sharks)
竹鮫科 (Bamboo sharks)
Etymology: Hemiscyllium: hemi-, from hemisys (Gr.), half, presumably referring to similarity and/ or close affinity to Scyllium (=Scyliorhinus, now in Scyliorhinidae) and/or Chiloscyllium; skylion, Greek for dogfish or small shark (See ETYFish); freycineti: In honor of French Navy officer Louis de Freycinet (1779-1841), commander of the expedition during which holotype was collected (See ETYFish).
Eponymy: Captain Louis Claude de Saules de Freycinet (1779–1841) was a French navigator who was involved in mapping the Western Australian coast (1803). [...] (Ref. 128868), visit book page.
More on authors: Quoy & Gaimard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 12 m (Ref. 90102). 熱帶; 0°S - 10°S, 128°E - 153°E
Western Pacific: Irian Jaya, Waigeo (Indonesia) and Papua New Guinea.
中西太平洋: 伊裡安加亞， Waigeo(印尼) 與巴布亞新幾內亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 72.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
背棘 (總數) : 0; 臀棘: 0. Caudal fin with a pronounced subterminal notch but without a ventral lobe (Ref. 13575). Black spot behind gills small, not in the form of a conspicuous ocellus (Ref. 13575).
尾鰭有一個明顯的接近端位的凹槽但是沒有腹的葉.(參考文獻 13575) 黑色的斑點在後鰓小的, 不形成一個顯著的眼狀斑.(參考文獻 13575)
A little-known bottom shark, probably common on coral reefs (Ref. 247); tide pools and sea grass beds in 0-12 m (Ref. 90102). Oviparous (Ref. 50449).
所知極少的底棲鯊魚, 可能常見於珊瑚礁.(參考文獻 247) 卵生的.(參考文獻 50449)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).中西太平洋: 伊裡安加亞， Waigeo(印尼) 與巴布亞新幾內亞。
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
近危 (NT) (B2ab(ii,iii,v)); Date assessed: 04 May 2020
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 27.9 - 29.1, mean 28.6 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00398 (0.00176 - 0.00901), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.3 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 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
