Eutheria (from Greek εὐ-, eú- 'good, right' and θηρίον, thēríon 'beast'; lit. 'true beasts'), also called Pan-Placentalia, is the clade consisting of placental mammals and all therian mammals, many …

Eutheria (or Placentalia) is the most taxonomically diverse of three branches or clades of mammals, the other two being Metatheria (or Marsupialia) and Prototheria (or Monotremata). …

There are over 1000 extant genera and over 4000 extant species of eutherians, ranging from shrews to whales and from aquatic cetaceans to the volant bats to the terrestrial primates. …

Apr 7, 2025 · placental mammal, (infraclass Eutheria), any member of the mammalian group characterized by the presence of a placenta, a vascular organ that develops during gestation, …

Eutheria is the taxonomical name for the main group of living mammals. [2] This taxon contains the placental mammals, of which humans are one species. Eutheria was introduced by …

Eutheria(orPlacentalia)isthemosttaxonomicallydiverse of three branches or clades of mammals, the other two being Metatheria (or Marsupialia) and Prototheria (or Monotremata). When …

Jul 10, 2024 · Placental mammals, also known as Eutheria, are the most diverse and widespread group of mammals on Earth. The defining feature of placental mammals is the presence of a …

Sep 30, 2020 · Eutheria includes one of three major clades of mammals, the extant members of which are referred to as placentals.

May 15, 2012 · With almost 4800 extinct and extant genera, including 1135 extant (living) genera and over 5000 extant species arrayed in 20 extant orders, placentals (extant eutherians) are …

May 21, 2018 · Eutheria (class Mammalia, subclass Theria) The infraclass that includes all of the placental mammals, and which probably arose during the Cretaceous. The embryo is retained …