- published: 06 Feb 2017
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Placentalia ("Placentals") is one of the three subdivisions of the class of animals Mammalia; the other two are Monotremata and Marsupialia. The placentals are primarily distinguished from other mammals in that the fetus is carried in the uterus of its mother where it is nourished via a placenta, until the live birth of a fully developed offspring occurs.
Placental mammals are anatomically distinguished from other mammals by:
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How to say "placentalia"! (High Quality Voices)
What does placentalia mean
How to Pronounce Placentalia
How to Pronounce Placentalia
How to pronounce Placentalia
Eutheria - Video Learning - WizScience.com
Небесный суд - Серия 1 /субтитры/
Mammaliaformes - Video Learning - WizScience.com
EUTERIOS 2006
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"Eutheria" is one of two mammalian clades with extant members that diverged in the Early Cretaceous or perhaps the Late Jurassic. The other is the Metatheria, which includes marsupials, most of whom accommodate their offspring in their mothers pouches. Except for the Virginia opossum, from North America, which is a metatherian, all mammals indigenous to Europe, Africa, Asia, and North America north of Mexico are eutherians. Extant eutherians, their last common ancestor, and all extinct descendants of that ancestor are placentals, in the group Placentalia. Eutherians are distinguished from noneutherians by various phenotypic traits of the feet, ankles, jaws and teeth. One of the major differences between placental and nonplacental eutherians is that placentals lack epipubic bones, whic...
Все серии: https://goo.gl/O0ovP9 Действие разворачивается в суде, со всеми его «институтами», особенностями и фактурой, но только это Небесный суд, на котором решается судьба человека после его смерти. Адвокат со стороны «Сектора Покоя» (рая) и Прокурор, представляющий «Сектор Раздумий» (ад) - в «жизни» (если можно так назвать их посмертное существование) большие друзья - оттачивают мастерство, в виртуозных юридических пикировках доказывая Суду присяжных, в какое ведомство надлежит определить клиента на основе деяний, сотворённых им при жизни. В главных ролях: Константин Хабенский, Михаил Пореченков, Ингеборга Дапкунайте, Анна Михалкова, Даниэла Стоянович, Евгения Добровольская, Никита Зверев, Дмитрий Марьянов Режиссер: Алена Званцова Продюсер: Алексей Моисеев Сценарий: Алена Званцова
"Mammaliaformes" is a clade that contains the crown group mammals and their closest extinct relatives; the group radiated from earlier probainognathian cynodonts. It is defined as the clade originating from the most recent common ancestor of Morganucodonta and the crown group mammals; the latter is the clade originating with the most recent common ancestor of extant Monotremata, Marsupialia, and Placentalia. Besides Morganucodonta and the crown group mammals, Mammaliaformes includes Docodonta and "Hadrocodium" as well as the Triassic "Tikitherium", the earliest known member of the group. Mammaliaformes is a term of phylogenetic nomenclature. In contrast, the assignment of organisms to Mammalia has traditionally been founded on traits and, on this basis, Mammalia is slightly more incl...
Topo En Norteámerica se confunde muy frecuentemente con la Ardilla terreste de Richardson que se le llama topo equivocadamente por costumbre Clasificación científica Reino: Animalia Filo: Chordata Clase: Mammalia Infraclase: Placentalia Orden: Soricomorpha Familia: Talpidae Los tálpidos (Talpidae) son un familia de mamíferos placentarios del orden Soricomorpha, aunque durante mucho tiempo fueron clasificados dentro del orden Insectivora. Incluye, entre otros, los topos y los desmanes. Habitan en América del Norte y el continente euroasiático, estando restringidos al hemisferio norte del globo. Los fósiles de tálpidos más antiguos hallados pertenecen al Eoceno temprano. La mayoría de topos se caracterizan por ser en mayor o menor medida animales subterráneos, a excepción de los desmanes, qu...