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The Australian ghostshark was proposed as a model cartilaginous fish genome because of its relatively small genome size. Its genome is estimated to be 910 megabases long, which is the smallest among all the cartilaginous fishes and one-third the size of the human genome (3000 Mb).
Researchers have discovered a new species of "ghost shark" that exclusively lives in the deep waters surrounding Australia and New Zealand.The Australasian narrow-nosed spookfish has a long ...
Several near-shore species are purposefully caught for their meat, especially callorhinchids, Hydrolagus bemisi (pale ghost shark), and Hydrolagus novaezealandiae (dark ghost shark). Modern quotas have helped to moderate collection of these species to a sustainable level, though Callorhinchus milii (the Australian ghostshark ) experienced ...
Scientists from the Shark Specialist Group, a division of the International Union for the Conservation of Nature, said that 16 per cent of ghost shark species are “threatened” or “near ...
Scientists said Tuesday they had discovered a new species of ghost shark, the Australasian Narrow-nosed Spookfish, that lives deep in the Pacific Oceanoff Australia and New Zealand.
The park protects a quarter of the Gunnison River, which slices sheer canyon walls from dark Precambrian-era rock. The canyon features some of the steepest cliffs and oldest rock in North America, and is a popular site for river rafting and rock climbing. The deep, narrow canyon is composed of gneiss and schist, which appears black when in ...
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The black ghostshark (Hydrolagus homonycteris), also known as the black chimaera, is a chimaera species within the family Chimaeridae. The species lives off the coasts of Australia and New Zealand, in the southwestern Pacific Ocean, in depths of 500–1,450 m (1,640–4,760 ft). It has a black or dark brown body; males have a total length of ...