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Dipturus campbelli (Wallace 1967)的圖片
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Dipturus campbelli (Wallace 1967)

Diagnostic Description ( 英語 )

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A black-spotted longnose skate with an elongated, acutely triangular snout, and a stout tail- just shorter than body and slightly swollen along the mid-section; disc with rounded corners and smooth underside except for small denticles on edges and tip of snout; small thorns on nape and midback to 1st dorsal fin (Ref. 5578). Medium grey to brownish with numerous small dark spots dorsally; grey with conspicuous black pores ventrally (Ref. 5578).
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Recorder
Cristina V. Garilao
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Life Cycle ( 英語 )

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Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205).
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Susan M. Luna
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Biology ( 英語 )

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Found on the bottom of the outer shelf and upper slope (Ref. 5578). Probably caught by trawlers (Ref. 5578).Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205). Males reaches maturity at ca. 57 cm TL, females at ca. 64 cm TL (Ref. 114953)
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Cristina V. Garilao
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Blackspot skate ( 英語 )

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The blackspot skate (Dipturus campbelli) is a species of fish in the family Rajidae. It is found off the south-eastern coast of Africa from Durban, South Africa to central Mozambique.[1] Its natural habitat is open seas. It has a triangular snout, tail stout that is moderately smaller than its body, and small thorns on the nape and back. On the upper side of the fish it is medium grey or a brownish color with black spots and the underside has noticeably black spores.[2]

References

  1. ^ a b Pollom, R.; Fernando, S.; Leslie, R. (2020). "Dipturus campbelli". IUCN Red List of Threatened Species. 2020: e.T44607A124434963. doi:10.2305/IUCN.UK.2020-2.RLTS.T44607A124434963.en. Retrieved 11 November 2021.
  2. ^ "Dipturus campbelli (Blackspot skate)". www.biodiversityexplorer.org. Archived from the original on 2016-08-18. Retrieved 2016-06-15.
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Blackspot skate: Brief Summary ( 英語 )

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The blackspot skate (Dipturus campbelli) is a species of fish in the family Rajidae. It is found off the south-eastern coast of Africa from Durban, South Africa to central Mozambique. Its natural habitat is open seas. It has a triangular snout, tail stout that is moderately smaller than its body, and small thorns on the nape and back. On the upper side of the fish it is medium grey or a brownish color with black spots and the underside has noticeably black spores.

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