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116 relations: Aardvark, Afroinsectiphilia, Afrosoricida, Afrotheria, Anteater, Antelope, Ape, Armadillo, Atlantogenata, Basal (phylogenetics), Bat, Bear, Beaver, Boreoeutheria, Bos, Camel, Carnivora, Cat, Cetacea, Chicxulub impactor, Cingulata, Cladogram, Colugo, Cretaceous, Cretaceous–Paleogene boundary, Crown group, Deer, Dog, Donkey, Dugong, Elephant, Elephant shrew, Epipubic bone, Epitheria, Euarchonta, Euarchontoglires, Eulipotyphla, Eutheria, Even-toed ungulate, Exafroplacentalia, Ferae, Ferungulata, Fetus, Fibula, Glires, Golden mole, Gymnure, Hare, Hedgehog, Holocene, ..., Horse, Human, Hyrax, Lagomorpha, Late Cretaceous, Laurasia, Laurasiatheria, Lemur, Loris, Malleolus, Mammal, Manatee, Marsupial, Middle Jurassic, Mitochondrial DNA, Mole (animal), Molecular clock, Mongoose, Monkey, Monotreme, Mortise and tenon, Mouse, Nuclear DNA, Oceanic dispersal, Odd-toed ungulate, Orycteropodidae, Paenungulata, Palaeogeography, Paleocene, Paleogene, Pangolin, Pelvis, Pig, Pika, Pilosa, Pinniped, Placenta, Primate, Primatomorpha, Proboscidea, Proceedings of the National Academy of Sciences of the United States of America, Protungulatum donnae, Purgatorius, Rabbit, Rat, Retroposon, Rhinoceros, Richard Owen, Rodent, Science (journal), Scrotifera, Shrew, Sirenia, Sloth, Solenodon, Squirrel, Tapir, Tenrec, Tethytheria, Tibia, Treeshrew, Ungulate, Vole, Whale, Xenarthra, Zebra. Expand index (66 more) »
Aardvark
The aardvark (Orycteropus afer) is a medium-sized, burrowing, nocturnal mammal native to Africa.
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Afroinsectiphilia
The Afroinsectiphilia (African insectivores) is a clade that has been proposed based on the results of recent molecular phylogenetic studies.
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Afrosoricida
The order Afrosoricida (a Latin-Greek compound name which means "looking like African shrews") contains the golden moles of southern Africa and the tenrecs of Madagascar and Africa.
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Afrotheria
Afrotheria is a clade of mammals, the living members of which belong to groups that are either currently living in Africa or of African origin: golden moles, elephant shrews (also known as sengis), tenrecs, aardvarks, hyraxes, elephants, sea cows, and several extinct clades.
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Anteater
Anteater is a common name for the four extant mammal species of the suborder Vermilingua (meaning "worm tongue") commonly known for eating ants and termites.
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Antelope
An antelope is a member of a number of even-toed ungulate species indigenous to various regions in Africa and Eurasia.
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Ape
Apes (Hominoidea) are a branch of Old World tailless anthropoid primates native to Africa and Southeast Asia.
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Armadillo
Armadillos are New World placental mammals in the order Cingulata with a leathery armour shell.
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Atlantogenata
Atlantogenata is a proposed clade of mammals containing the cohorts or superorders Afrotheria and Xenarthra.
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Basal (phylogenetics)
In phylogenetics, basal is the direction of the base (or root) of a rooted phylogenetic tree or cladogram.
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Bat
Bats are mammals of the order Chiroptera; with their forelimbs adapted as wings, they are the only mammals naturally capable of true and sustained flight.
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Bear
Bears are carnivoran mammals of the family Ursidae.
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Beaver
The beaver (genus Castor) is a large, primarily nocturnal, semiaquatic rodent.
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Boreoeutheria
Boreoeutheria (synonymous with Boreotheria) (Greek: βόρειο "north" + ευ "good" + θεριό "beast") is a clade (magnorder) of placental mammals that is composed of the sister taxa Laurasiatheria (most hoofed mammals, most pawed carnivores, and several other groups) and Euarchontoglires (Supraprimates).
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Bos
Bos (from Latin bōs: cow, ox, bull) is the genus of wild and domestic cattle.
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Camel
A camel is an even-toed ungulate in the genus Camelus that bears distinctive fatty deposits known as "humps" on its back.
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Carnivora
Carnivora (from Latin carō (stem carn-) "flesh" and vorāre "to devour") is a diverse scrotiferan order that includes over 280 species of placental mammals.
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Cat
The domestic cat (Felis silvestris catus or Felis catus) is a small, typically furry, carnivorous mammal.
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Cetacea
Cetacea are a widely distributed and diverse clade of aquatic mammals that today consists of the whales, dolphins, and porpoises.
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Chicxulub impactor
The Chicxulub impactor, also known as the K/Pg impactor and (more speculatively) as the Chicxulub asteroid, was an asteroid in diameter which struck the Earth at the end of the Cretaceous, approximately 66 million years ago, creating the Chicxulub crater.
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Cingulata
Cingulata, part of the superorder Xenarthra, is an order of armored New World placental mammals.
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Cladogram
A cladogram (from Greek clados "branch" and gramma "character") is a diagram used in cladistics to show relations among organisms.
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Colugo
Colugos are arboreal gliding mammals found in Southeast Asia.
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Cretaceous
The Cretaceous is a geologic period and system that spans 79 million years from the end of the Jurassic Period million years ago (mya) to the beginning of the Paleogene Period mya.
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Cretaceous–Paleogene boundary
The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K-T) boundary, is a geological signature, usually a thin band of rock.
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Crown group
In phylogenetics, the crown group of a collection of species consists of the living representatives of the collection together with their ancestors back to their most recent common ancestor as well as all of that ancestor's descendants.
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Deer
Deer (singular and plural) are the ruminant mammals forming the family Cervidae.
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Dog
The domestic dog (Canis lupus familiaris when considered a subspecies of the gray wolf or Canis familiaris when considered a distinct species) is a member of the genus Canis (canines), which forms part of the wolf-like canids, and is the most widely abundant terrestrial carnivore.
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Donkey
The donkey or ass (Equus africanus asinus) is a domesticated member of the horse family, Equidae.
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Dugong
The dugong (Dugong dugon) is a medium-sized marine mammal.
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Elephant
Elephants are large mammals of the family Elephantidae and the order Proboscidea.
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Elephant shrew
Elephant shrews, also called jumping shrews or sengis, are small insectivorous mammals native to Africa, belonging to the family Macroscelididae, in the order Macroscelidea. Their traditional common English name "elephant shrew" comes from a fancied resemblance between their long noses and the trunk of an elephant, and their superficial similarity with shrews (family Soricidae) in the order Eulipotyphla.
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Epipubic bone
Epipubic bones are a pair of bones projecting forward from the pelvic bones of modern marsupials and most non-placental fossil mammals: multituberculates, monotremes, and even basal eutherians (the ancestors of placental mammals).
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Epitheria
Epitherians comprise all the placental mammals except the Xenarthra.
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Euarchonta
The Euarchonta are a proposed grandorder of mammals containing four orders: the Scandentia or treeshrews, the Dermoptera or colugos, the extinct Plesiadapiformes, and the Primates.
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Euarchontoglires
Euarchontoglires (synonymous with Supraprimates) is a clade and a superorder of mammals, the living members of which belong to one of the five following groups: rodents, lagomorphs, treeshrews, colugos and primates.
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Eulipotyphla
Eulipotyphla ("truly fat and blind") is an order of mammals suggested by molecular methods of phylogenetic reconstruction, and includes the laurasiatherian members of the now-invalid polyphyletic order Lipotyphla, but not the afrotherian members (tenrecs and golden moles, now in their own order Afrosoricida).
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Eutheria
Eutheria (from Greek εὐ-, eu- "good" or "right" and θηρίον, thēríon "beast" hence "true beasts") is one of two mammalian clades with extant members that diverged in the Early Cretaceous or perhaps the Late Jurassic.
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Even-toed ungulate
The even-toed ungulates (Artiodactyla) are ungulates (hoofed animals) whose weight is borne equally by the third and fourth toes.
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Exafroplacentalia
Exafroplacentalia or Notolegia is a clade of placental mammals proposed in 2001 on the basis of molecular research.
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Ferae
The Ferae are a clade of mammals, consisting of the orders Carnivora (over 260 species, around the globe) and Pholidota (eight species of pangolins in tropical Africa and Asia).
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Ferungulata
Ferungulata or Fereuungulata is a clade of placental mammals that groups together various carnivorans and ungulates.
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Fetus
A fetus is a stage in the prenatal development of viviparous organisms.
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Fibula
The fibula or calf bone is a leg bone located on the lateral side of the tibia, with which it is connected above and below.
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Glires
Glires (Latin glīrēs, dormice) is a clade (sometimes ranked as a grandorder) consisting of rodents and lagomorphs (rabbits, hares, and pikas).
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Golden mole
Golden moles are small, insectivorous burrowing mammals endemic to Southern Africa, where their Afrikaans names are gouemolle or kruipmolle (singular gouemol or kruipmol).
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Gymnure
The gymnure, also called a hairy hedgehog or moonrat, is a type of mammal belonging to the subfamily Galericinae, in the family Erinaceidae and the order Eulipotyphla.
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Hare
Hares and jackrabbits are leporids belonging to the genus Lepus.
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Hedgehog
A hedgehog is any of the spiny mammals of the subfamily Erinaceinae, in the eulipotyphlan family Erinaceidae.
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Holocene
The Holocene is the current geological epoch.
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Horse
The horse (Equus ferus caballus) is one of two extant subspecies of ''Equus ferus''.
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Human
Humans (taxonomically Homo sapiens) are the only extant members of the subtribe Hominina.
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Hyrax
Hyraxes (from the Greek ὕραξ, hýrax, "shrewmouse"), also called dassies, are small, thickset, herbivorous mammals in the order Hyracoidea.
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Lagomorpha
The lagomorphs are the members of the taxonomic order Lagomorpha, of which there are two living families: the Leporidae (hares and rabbits) and the Ochotonidae (pikas).
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Late Cretaceous
The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous period is divided in the geologic timescale.
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Laurasia
Laurasia was the more northern of two supercontinents (the other being Gondwana) that formed part of the Pangaea supercontinent around (Mya).
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Laurasiatheria
Laurasiatheria is a clade of placental mammals that originated on the northern supercontinent of Laurasia 99 million years ago.
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Lemur
Lemurs are a clade of strepsirrhine primates endemic to the island of Madagascar.
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Loris
Loris is the common name for the strepsirrhine primates of the subfamily Lorinae (sometimes spelled Lorisinae) in the family Lorisidae.
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Malleolus
A malleolus is the bony prominence on each side of the human ankle.
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Mammal
Mammals are the vertebrates within the class Mammalia (from Latin mamma "breast"), a clade of endothermic amniotes distinguished from reptiles (including birds) by the possession of a neocortex (a region of the brain), hair, three middle ear bones, and mammary glands.
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Manatee
Manatees (family Trichechidae, genus Trichechus) are large, fully aquatic, mostly herbivorous marine mammals sometimes known as sea cows. There are three accepted living species of Trichechidae, representing three of the four living species in the order Sirenia: the Amazonian manatee (Trichechus inunguis), the West Indian manatee (Trichechus manatus), and the West African manatee (Trichechus senegalensis).
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Marsupial
Marsupials are any members of the mammalian infraclass Marsupialia.
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Middle Jurassic
The Middle Jurassic is the second epoch of the Jurassic Period.
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Mitochondrial DNA
Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate (ATP).
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Mole (animal)
Moles are small mammals adapted to a subterranean lifestyle (i.e., fossorial).
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Molecular clock
The molecular clock is a technique that uses the mutation rate of biomolecules to deduce the time in prehistory when two or more life forms diverged.
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Mongoose
Mongoose is the popular English name for 29 of the 34 species in the 14 genera of the family Herpestidae, which are small feliform carnivorans native to southern Eurasia and mainland Africa.
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Monkey
Monkeys are non-hominoid simians, generally possessing tails and consisting of about 260 known living species.
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Monotreme
Monotremes are one of the three main groups of living mammals, along with placentals (Eutheria) and marsupials (Metatheria).
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Mortise and tenon
A mortise (or mortice) and tenon joint is a type of joint that connects two pieces of wood or other material.
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Mouse
A mouse (Mus), plural mice, is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate.
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Nuclear DNA
Nuclear DNA, or nuclear deoxyribonucleic acid (nDNA), is the DNA contained within the nucleus of a eukaryotic organism.
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Oceanic dispersal
Oceanic dispersal is a type of biological dispersal that occurs when terrestrial organisms transfer from one land mass to another by way of a sea crossing.
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Odd-toed ungulate
Members of the order Perissodactyla, also known as odd-toed ungulates, are mammals characterized by an odd number of toes and by hindgut fermentation with somewhat simple stomachs.
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Orycteropodidae
Orycteropodidae is a family of afrotherian mammals.
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Paenungulata
Paenungulata is a clade that groups three extant mammal orders: Proboscidea (including elephants), Sirenia (sea cows, including dugongs and manatees), and Hyracoidea (hyraxes).
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Palaeogeography
Palaeogeography (or paleogeography) is the study of historical geography, generally physical landscapes.
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Paleocene
The Paleocene or Palaeocene, the "old recent", is a geological epoch that lasted from about.
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Paleogene
The Paleogene (also spelled Palaeogene or Palæogene; informally Lower Tertiary or Early Tertiary) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period million years ago (Mya) to the beginning of the Neogene Period Mya.
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Pangolin
Pangolins or scaly anteaters are mammals of the order Pholidota (from the Greek word φολῐ́ς, "horny scale").
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Pelvis
The pelvis (plural pelves or pelvises) is either the lower part of the trunk of the human body between the abdomen and the thighs (sometimes also called pelvic region of the trunk) or the skeleton embedded in it (sometimes also called bony pelvis, or pelvic skeleton).
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Pig
A pig is any of the animals in the genus Sus, within the even-toed ungulate family Suidae.
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Pika
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Pilosa
The order Pilosa is a group of placental mammals, extant today only in the Americas.
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Pinniped
Pinnipeds, commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic marine mammals.
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Placenta
The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, thermo-regulation, waste elimination, and gas exchange via the mother's blood supply; to fight against internal infection; and to produce hormones which support pregnancy.
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Primate
A primate is a mammal of the order Primates (Latin: "prime, first rank").
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Primatomorpha
The Primatomorpha are a mirorder of mammals containing two orders: the Dermoptera or colugos and the Primates (Plesiadapiformes, Tarsiiformes, Simiiformes).
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Proboscidea
The Proboscidea (from the Greek προβοσκίς and the Latin proboscis) are a taxonomic order of afrotherian mammals containing one living family, Elephantidae, and several extinct families.
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Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America (PNAS) is the official scientific journal of the National Academy of Sciences, published since 1915.
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Protungulatum donnae
Protungulatum donnae is the type species for the Protungulatum genus, an extinct early form of eutherian mammal.
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Purgatorius
Purgatorius is the genus of the four extinct eutherian species typically (albeit it has been questioned lately; see below) believed to be the earliest example of a primate or a proto-primate, a primatomorph precursor to the Plesiadapiformes, dating to as old as 66 million years ago.
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Rabbit
Rabbits are small mammals in the family Leporidae of the order Lagomorpha (along with the hare and the pika).
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Rat
Rats are various medium-sized, long-tailed rodents in the superfamily Muroidea.
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Retroposon
Retroposons are repetitive DNA fragments which are inserted into chromosomes after they had been reverse transcribed from any RNA molecule.
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Rhinoceros
A rhinoceros, commonly abbreviated to rhino, is one of any five extant species of odd-toed ungulates in the family Rhinocerotidae, as well as any of the numerous extinct species.
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Richard Owen
Sir Richard Owen (20 July 1804 – 18 December 1892) was an English biologist, comparative anatomist and paleontologist.
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Rodent
Rodents (from Latin rodere, "to gnaw") are mammals of the order Rodentia, which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws.
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Science (journal)
Science, also widely referred to as Science Magazine, is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals.
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Scrotifera
Scrotifera is a clade of placental mammals that comprises the following orders and their common ancestors: Chiroptera, Carnivora, Pholidota, Perissodactyla and Cetartiodactyla, with the latter including the traditional orders Artiodactyla and Cetacea.
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Shrew
A shrew (family Soricidae) is a small mole-like mammal classified in the order Eulipotyphla.
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Sirenia
The Sirenia, commonly referred to as sea cows or sirenians, are an order of fully aquatic, herbivorous mammals that inhabit swamps, rivers, estuaries, marine wetlands, and coastal marine waters.
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Sloth
Sloths are arboreal mammals noted for slowness of movement and for spending most of their lives hanging upside down in the trees of the tropical rainforests of South America and Central America.
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Solenodon
Solenodons (meaning "slotted-tooth") are venomous, nocturnal, burrowing, insectivorous mammals belonging to the family Solenodontidae.
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Squirrel
Squirrels are members of the family Sciuridae, a family that includes small or medium-size rodents.
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Tapir
A tapir is a large, herbivorous mammal, similar in shape to a pig, with a short, prehensile nose trunk.
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Tenrec
A tenrec is any species of mammal within the family Tenrecidae, found on Madagascar and in parts of the African mainland.
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Tethytheria
Tethytheria is a clade of mammals that includes the sirenians and proboscideans, as well as the extinct order Embrithopoda.
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Tibia
The tibia (plural tibiae or tibias), also known as the shinbone or shankbone, is the larger, stronger, and anterior (frontal) of the two bones in the leg below the knee in vertebrates (the other being the fibula, behind and to the outside of the tibia), and it connects the knee with the ankle bones.
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Treeshrew
The treeshrews (or tree shrews or banxrings) are small Euarchontoglire mammals native to the tropical forests of Southeast Asia.
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Ungulate
Ungulates (pronounced) are any members of a diverse group of primarily large mammals that includes odd-toed ungulates such as horses and rhinoceroses, and even-toed ungulates such as cattle, pigs, giraffes, camels, deer, and hippopotami.
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Vole
A vole is a small rodent.
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Whale
Whales are a widely distributed and diverse group of fully aquatic placental marine mammals.
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Xenarthra
The superorder Xenarthra is a group of placental mammals, extant today only in the Americas and represented by anteaters, tree sloths, and armadillos.
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Zebra
Zebras are several species of African equids (horse family) united by their distinctive black and white striped coats.
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Redirects here:
Placental, Placental mammal, Placental mammals, Placentals.
References
[1] https://en.wikipedia.org/wiki/Placentalia
