Results 201 to 210 of about 2,118 (215)
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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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Environmental Biology of Fishes, 2006
Apristurus brunneus, A. kampae, and Parmaturus xaniurus were caught by trawl and longline between Washington and southern California (48°N to 32°N latitude) from June 2001 through October 2004. In females, oviducal gland width increased with TL in all three species but remained within 4 to 6% of TL. Oocyte diameter increased with TL during reproductive
Brooke E. Flammang +2 more
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Apristurus brunneus, A. kampae, and Parmaturus xaniurus were caught by trawl and longline between Washington and southern California (48°N to 32°N latitude) from June 2001 through October 2004. In females, oviducal gland width increased with TL in all three species but remained within 4 to 6% of TL. Oocyte diameter increased with TL during reproductive
Brooke E. Flammang +2 more
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Journal of Fish Biology, 2019
AbstractIntersexual differences in morphometrics were investigated in five species of the catshark genus Scyliorhinus. ANCOVA was used to test 59 measurements, considering capture location and total length as covariates. In all examined species, pelvic–anal distances and pelvic‐fin inner margin lengths were greater in males than in females ...
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AbstractIntersexual differences in morphometrics were investigated in five species of the catshark genus Scyliorhinus. ANCOVA was used to test 59 measurements, considering capture location and total length as covariates. In all examined species, pelvic–anal distances and pelvic‐fin inner margin lengths were greater in males than in females ...
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Zootaxa, 2016
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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Redescription ofApristurus sibogae, and its taxonomic relationships (Lamniformes, Scyliorhinidae)
Japanese Journal of Ichthyology, 1989openaire +1 more source
Биология новозеландской кошачьеголовой акулыCephaloscyllium isabellum(Scyliorhinidae)
Вопросы ихтиологии, 2016openaire +1 more source
Karyotypes and cellular DNA contents of two sharks in the family Scyliorhinidae
Ichthyological Research, 1988Takashi Asahida +2 more
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