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) >
Orectolobidae (Carpet or nurse sharks)
鬚鮫科 (Carpet or nurse sharks)
Etymology: Orectolobus: orektos (Gr.), stretched out; lobus (L.), from lobos (Gr.), rounded projection or protuberance, referring to long nasal barbels of Squalus barbatus (=O. maculatus) (See ETYFish); ornatus: Latin for adorned or decorated, presumably referring to its color pattern, described as yellowish with broad dark crossbands (the hinder ones encircling the tail), and two dorsal bands with “deeply fretted edges”, each enclosing a pairs of ocelli; name could also refer to the “tentacular fringe” around the head (See ETYFish).
Issue
To be split. The subspecies O. o. halei is a valid species according to Huveneers 2006 (Ref. 58832).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 100 m (Ref. 54689). 熱帶
Southwest Pacific: east Australia and southern Papua New Guinea.
西太平洋: 印尼，巴布亞新幾內亞與澳洲.(包括澳洲南部與西澳大利亞)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 94 - ? cm
Max length : 290 cm TL 雄魚/尚未辨別雌雄; (Ref. 6871)
背棘 (總數) : 0; 臀棘: 0. Back with light areas between dark saddles marked with dark, light-centered blotches and spots, not reticulated lines (Ref. 13577). Caudal fin with its upper lobe hardly elevated above the body axis, with a strong terminal lobe and subterminal notch but no ventral lobe (Ref. 13577).
背面有在黑的鞍狀標記之間的淡色區域有深色的, 中心淡色的斑塊與斑點, 不成網狀線了.(參考文獻 13577) 尾鰭上葉並不高的上方體軸, 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 13577)
A common bottom shark of inshore continental waters, on algal-covered rocky areas and coral reefs (Ref. 247). Nocturnal, resting on the bottom during the day and prowling on its reef habitat at night (Ref. 247). Presumably feeding on bottom invertebrates and fishes but diet unrecorded (Ref. 13577). Ovoviviparous (Ref. 50449). Attacks waders and fishers in tide pools (Ref. 247). Interest to fisheries limited; its skin very tough and attractively patterned and utilized for leather (Ref. 13577).
大陸近岸水域的一種常見的底棲鯊魚, 在被海藻覆蓋岩石區與珊瑚礁上.(參考文獻 247) 夜行的, 停留在底部上在白天期間和潛行以覓食在它的棲息地礁在晚上.(參考文獻 247) 推測為吃底棲無脊椎動物與魚但是沒有食性紀錄.(參考文獻 13577) 卵胎生的.(參考文獻 50449) 在潮池中的攻擊步涉者與漁夫.(參考文獻 247) 只有魚民對它有興趣; 它的皮膚非常強硬的而且動人地式樣了與被用來做為皮革.(參考文獻 13577)
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).西太平洋: 印尼，巴布亞新幾內亞與澳洲.(包括澳洲南部與西澳大利亞)
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)
無危 (LC) ; Date assessed: 20 February 2015
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Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 26.7, mean 18.5 °C (based on 386 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5012 [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): 4.0 ±0.60 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tmax=20; K=0.19;).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 7.76 [1.75, 30.74] mg/100g; Iron = 0.33 [0.08, 0.92] mg/100g; Protein = 19.8 [17.6, 21.9] %; Omega3 = 0.0801 [, ] g/100g; Selenium = 46.2 [13.2, 130.7] μg/100g; VitaminA = 23 [8, 62] μg/100g; Zinc = 0.57 [0.28, 1.16] mg/100g (wet weight);
