Lifespan, longevity, and ageing
provided by AnAge articles
Maximum longevity: 10 years (wild)
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- cc-by-3.0
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- Joao Pedro de Magalhaes
- editor
- de Magalhaes, J. P.
Life Cycle
provided by Fishbase
Ovoviviparous, embryos feed solely on yolk (Ref. 50449), with 1 to 22 (Ref.58048 reports 5-14)young in a litter. Gestation period takes about 10 months (Ref. 244) or 11-12 months (Ref. 28055). Young born in spring. Distinct pairing with embrace (Ref. 205).
Trophic Strategy
provided by Fishbase
A carnivore (Ref. 9137). Found in the intertidal zone, on mud and sand bottom, down to a depth of at least 360 m (Ref. 13563). Feeds mainly on bottom invertebrates, also bony fishes (Ref. 244).
Biology
provided by Fishbase
Found in the intertidal zone, on mud and sand bottom, down to a depth of at least 360 m (Ref. 13563). May also be found in semi-enclosed sea areas (Ref. 11230). Feeds mainly on bottom invertebrates, also bony fishes (Ref. 244). Ovoviviparous (Ref. 50449). Caught regularly by demersal longliners operating both inshore and in deep-water (Ref.58048). Utilized for human consumption (Ref. 244).
- Recorder
- Kent E. Carpenter
Importance
provided by Fishbase
fisheries: commercial; gamefish: yes
- Recorder
- Kent E. Carpenter
分布
provided by The Fish Database of Taiwan
分布於印度-西太平洋區，包括肯亞、南西伯利亞、臺灣、韓國、中國、越南及日本；柴斯特非群島也有紀錄。臺灣分布於北部及西部海域。
利用
provided by The Fish Database of Taiwan
主要以底拖網或延繩釣捕獲。肉質佳，生炒或煙燻皆宜。
描述
provided by The Fish Database of Taiwan
體形頗修長。頭平扁。吻中長，呈拋物線。眼橢圓形，眼眶隆脊明顯，具瞬褶。前鼻瓣稍延長如葉片狀；不達口裂；不具口鼻溝。口裂呈折角狀；上唇溝不及上頜縫合部，長於下唇溝；齒細小而多，舖石狀排列，上下頜齒同形，多行在使用，上下頜各成一齒帶，齒平扁圓凸。噴水孔小。盾鱗具1棘突2-3縱脊。背鰭2個，形狀相同，第二背鰭較小；前緣圓凸，後緣深凹，上角鈍尖，下角延長尖突；第一背鰭起點在胸鰭外角稍後之上方；第二背鰭起點在臀鰭之前；腹、臀鰭皆較第二背鰭小；胸鰭等大或略大於第一背鰭；尾鰭狹長，稍大於頭長，上葉頗發達，下葉前部稍突出，中部較低，與後部間有一深缺刻，後部小三角形突出，尾端鈍尖。體為淡灰褐色，腹面淡色，沿體側具許多白色亮點。
棲地
provided by The Fish Database of Taiwan
棲息於潮間帶至水深360公尺深砂泥底水域的中小型鯊魚。主要以底棲無脊椎動物為食。卵胎生，一胎可產下約2-6幼鯊，剛產下之幼鯊體長達30公分。
Starspotted smooth-hound
provided by wikipedia EN
The starspotted smooth-hound (Mustelus manazo) is a houndshark of the family Triakidae. It is found in east Asia and in the western Indian Ocean between latitudes 45° N and 10° S, from the surface to a depth of 360 m. The reproduction of this shark is ovoviviparous.
References
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Rigby, C.L., Bin Ali, A., Bineesh, K.K., Chen, X., Derrick, D., Dharmadi, Ebert, D.A., Fahmi, Fernando, D., Gautama, D.A., Haque, A.B., Ho, H., Hsu, H., Krajangdara, T., Maung, A., Vo, V.Q., Sianipar, A., Tanay, D., Utzurrum, J.A.T., Yuneni, R.R. & Zhang, J. (2020). "Mustelus manazo". The IUCN Red List of Threatened Species. IUCN. 2020: e.T161633A124518703. Retrieved 19 January 2021.
{{cite journal}}: CS1 maint: multiple names: authors list (link)
- Froese, Rainer; Pauly, Daniel (eds.) (2006). "Mustelus manazo" in FishBase. July 2006 version.
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- Wikipedia authors and editors
Starspotted smooth-hound: Brief Summary
provided by wikipedia EN
The starspotted smooth-hound (Mustelus manazo) is a houndshark of the family Triakidae. It is found in east Asia and in the western Indian Ocean between latitudes 45° N and 10° S, from the surface to a depth of 360 m. The reproduction of this shark is ovoviviparous.
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- cc-by-sa-3.0
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- Wikipedia authors and editors
Description
provided by World Register of Marine Species
Found in the intertidal zone, on mud and sand bottom, down to a depth of about 360 m. Feeds mainly on bottom invertebrates, sipunculid worms, bony fishes, and bivalve molluscs. Ovoviviparous (aplacenta), with 1 to 22 young in a litter. Utilized for human consumption.
Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).
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- cc-by-4.0
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- WoRMS Editorial Board
