High Quality Content by WIKIPEDIA articles! Youngina is an extinct genus of diapsid reptile from the Late Permian Beaufort Group (Tropidostoma-Dicynodon zones) of the Karoo Red Beds of South Africa. This, and a few related forms, make up the family Younginidae, within the Order Eosuchia (proposed by Broom in 1924). Eosuchia, having become a dustbin for many probably distantly-related primitive diapsid reptiles ranging from the Late Carboniferous to the Eocene, Romer proposed that it be replaced...
High Quality Content by WIKIPEDIA articles! Youngina is an extinct genus of diapsid reptile from the Late Permian Beaufort Group (Tropidostoma-Dicynodon zones) of the Karoo Red Beds of South Africa. This, and a few related forms, make up the family Younginidae, within the Order Eosuchia (proposed by Broom in 1924). Eosuchia, having become a dustbin for many probably distantly-related primitive diapsid reptiles ranging from the Late Carboniferous to the Eocene, Romer proposed that it be replaced by Younginiformes (that included Younginidae and the Tangasauridae, ranging from the Permian to the Triassic). Youngina is known from several specimens. Many of these were attributed to as separate genera and species (such as Youngoides and Youngopsis), but it was later realized that they were not distinct from Y. capensis. The holotype specimen of Youngina was described briefly in the early 20th century. The "Youngoides romeri" specimen was first attributed to Youngina, but later given its eponymous and separate designation in a later paper. Acanthotoposaurus is also a junior synonym of Youngina.
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Книга знакомит читателей с результатами 25-летнего исследования образа жизни и состояния здоровья самых долгоживущих людей на Земле — жителей Окинавы. Анализируются причины их долголетия и сохранения здоровья и бодрости в глубокой старости, включая все аспекты - от режима питания и физической активности до духовных устремлений и социальных контактов. Авторы неоднократно подчеркивают, что общие...
Издательство:
Рипол Классик
Дата выхода: январь 2018
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