Results 121 to 130 of about 316 (140)
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Biology of the New Zealand carpet shark Cephaloscyllium isabellum (Scyliorhinidae)
Journal of Ichthyology, 2016The carpet shark Cephaloscyllium isabellum is abundant and widespread around the New Zealand coastal shelf from the tidal zone to about 500 m. Their overall depth distribution deepens with decreasing latitude, indicating a distribution moderated by water temperature.
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Zootaxa, 2007
This paper examines the alpha level taxonomy of the genus Haploblepharus Garman, 1913 (Chondrichthyes; Scyliorhinidae). Three species are endemic to South Africa, with one species occurring in Namibia and South Africa. Haploblepharus pictus exhibits considerable colour variation which has led to some confusion between that species and H.
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This paper examines the alpha level taxonomy of the genus Haploblepharus Garman, 1913 (Chondrichthyes; Scyliorhinidae). Three species are endemic to South Africa, with one species occurring in Namibia and South Africa. Haploblepharus pictus exhibits considerable colour variation which has led to some confusion between that species and H.
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Journal of Experimental Zoology Part A: Ecological Genetics and Physiology, 2008
AbstractThis study examined the endocrine and reproductive correlates of reproduction in 636 female and 468 male draughtboard sharks (Cephaloscyllium laticeps) captured from southeastern Australia. Females were oviparous and displayed a single external‐type ovary with a maximum follicle diameter of 35 mm. Vitellogenesis commenced at a follicle diameter
Awruch, Cynthia A +3 more
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AbstractThis study examined the endocrine and reproductive correlates of reproduction in 636 female and 468 male draughtboard sharks (Cephaloscyllium laticeps) captured from southeastern Australia. Females were oviparous and displayed a single external‐type ovary with a maximum follicle diameter of 35 mm. Vitellogenesis commenced at a follicle diameter
Awruch, Cynthia A +3 more
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Zootaxa, 2015
A new species of catshark (Carcharhiniformes, Scyliorhinidae), Scyliorhinus ugoi sp. nov., is described from off Northeastern and Southeastern Brazil. The new species is closest to the Scyliorhinus haeckelii/besnardi group and S. hesperius but differs in background coloration, head width, sexual maturity, and in cranial and body proportions.
Soares, Karla D. A. +2 more
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A new species of catshark (Carcharhiniformes, Scyliorhinidae), Scyliorhinus ugoi sp. nov., is described from off Northeastern and Southeastern Brazil. The new species is closest to the Scyliorhinus haeckelii/besnardi group and S. hesperius but differs in background coloration, head width, sexual maturity, and in cranial and body proportions.
Soares, Karla D. A. +2 more
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Zootaxa, 2006
This paper examines the alpha level taxonomy of the genus Poroderma Smith, 1837 (Chondrichthyes: Scyliorhinidae), which is endemic to South Africa. A novel species identification key is presented for Poroderma, and a comprehensive review of the taxonomy (including type material and synonyms) and distribution of all taxa is presented.
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This paper examines the alpha level taxonomy of the genus Poroderma Smith, 1837 (Chondrichthyes: Scyliorhinidae), which is endemic to South Africa. A novel species identification key is presented for Poroderma, and a comprehensive review of the taxonomy (including type material and synonyms) and distribution of all taxa is presented.
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Egg Capsules of Schroederichthys tenuis and Scyliorhinus haeckelii (Chondrichthyes, Scyliorhinidae)
Copeia, 1995Ulisses L. Gomes, Marcelo R. de Carvalho
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A New Species of Catshark in the Genus Parmaturus Garman (Scyliorhinidae), From New Zealand
New Zealand Journal of Zoology, 1985Graham S Hardy
exaly