分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Orectolobiformes (Carpet sharks) >
Orectolobidae (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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 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 / 年龄
Maturity: Lm ?, range 94 - ? cm
Max length : 290 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6871)
背棘 (总数): 0; 背的软条 (总数): 0; 臀棘 0; 臀鳍软条: 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).
背面有在黑的鞍状标记之间的淡色区域有深色的, 中心淡色的斑块与斑点, 不成网状线了.(参考文献 13577) 尾鳍上叶并不高的上方体轴, 具有一个强韧的端叶与接近端位的凹槽但是没有腹的叶.(参考文献 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).
大陆近岸水域的一种常见的底栖鲨鱼, 在被海藻覆盖岩石区与珊瑚礁上.(参考文献 247) 夜行的, 停留在底部上在白天期间和潜行以觅食在它的栖息地礁在晚上.(参考文献 247) 推测为吃底栖无脊椎动物与鱼但是没有食性纪录.(参考文献 13577) 卵胎生的.(参考文献 50449) 在潮池中的攻击步涉者与渔夫.(参考文献 247) 只有鱼民对它有兴趣; 它的皮肤非常强硬的而且动人地式样了与被用来做为皮革.(参考文献 13577)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
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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).
营养阶层 (Ref.
69278): 4.0 ±0.60 se; based on food items.
Generation time: 5.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (tmax=20; K=0.19;).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 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);
