Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Evolution_of_mammals> ?p ?o }
- Evolution_of_mammals abstract "The evolution of mammals has passed through many stages since the first appearance of their synapsid ancestors in the late Carboniferous period. The most ancestral forms in the class Mammalia are the egg-laying mammals in the subclass Prototheria. By the mid-Triassic, there were many synapsid species that looked like mammals. The lineage leading to today's mammals split up in the Jurassic; synapsids from this period include Dryolestes, more closely related to extant placentals and marsupials than to monotremes, as well as Ambondro, more closely related to monotremes. Later on, the eutherian and metatherian lineages separated; the metatherians are the animals more closely related to the marsupials, while the eutherians are those more closely related to the placentals. Since Juramaia, the earliest known eutherian, lived 160 million years ago in the Jurassic, this divergence must have occurred in the same period.After the Cretaceous–Paleogene extinction event wiped out the non-avian dinosaurs (birds are generally regarded as the surviving dinosaurs) and several mammalian groups, placental and marsupial mammals diversified into many new forms and ecological niches throughout the Paleogene and Neogene, by the end of which all modern orders had appeared.Mammals are the only living synapsids. The synapsid lineage became distinct from the sauropsid lineage in the late Carboniferous period, between 320 and 315 million years ago. The sauropsids are today's reptiles and birds along with all the extinct animals more closely related to them than to mammals. This does not include the mammal-like reptiles, a group more closely related to the mammals.Throughout the Permian period, the synapsids included the dominant carnivores and several important herbivores. In the subsequent Triassic period, however, a previously obscure group of sauropsids, the archosaurs, became the dominant vertebrates. The mammaliaforms appeared during this period; their superior sense of smell, backed up by a large brain, facilitated entry into nocturnal niches with less exposure to archosaur predation. The nocturnal lifestyle may have contributed greatly to the development of mammalian traits such as endothermy and hair. Later in the Mesozoic, after theropod dinosaurs replaced rauisuchians as the dominant carnivores, mammals spread into other ecological niches. For example, some became aquatic, some were gliders, and some even fed on juvenile dinosaurs.Most of the evidence consists of fossils. For many years, fossils of Mesozoic mammals and their immediate ancestors were very rare and fragmentary; but, since the mid-1990s, there have been many important new finds, especially in China. The relatively new techniques of molecular phylogenetics have also shed light on some aspects of mammalian evolution by estimating the timing of important divergence points for modern species. When used carefully, these techniques often, but not always, agree with the fossil record.Although mammary glands are a signature feature of modern mammals, little is known about the evolution of lactation as these soft tissues are not often preserved in the fossil record. Most research concerning the evolution of mammals centers on the shapes of the teeth, the hardest parts of the tetrapod body. Other important research characteristics include the evolution of the middle ear bones, erect limb posture, a bony secondary palate, fur, hair, and warm-bloodedness.".
- Evolution_of_mammals thumbnail Procynosuchus_BW.jpg?width=300.
- Evolution_of_mammals wikiPageExternalLink cretaceo.htm.
- Evolution_of_mammals wikiPageExternalLink Luo%202007%20%28Mesozoic%20mammal%20review%29%5B1%5D.pdf.
- Evolution_of_mammals wikiPageExternalLink dendrogram.html.
- Evolution_of_mammals wikiPageExternalLink 360Mammalia.html.
- Evolution_of_mammals wikiPageExternalLink the_cynodontia.htm.
- Evolution_of_mammals wikiPageExternalLink Theria.
- Evolution_of_mammals wikiPageID "10727548".
- Evolution_of_mammals wikiPageLength "112640".
- Evolution_of_mammals wikiPageOutDegree "543".
- Evolution_of_mammals wikiPageRevisionID "705338529".
- Evolution_of_mammals wikiPageWikiLink Aardvark.
- Evolution_of_mammals wikiPageWikiLink Adaptive_radiation.
- Evolution_of_mammals wikiPageWikiLink Afrosoricida.
- Evolution_of_mammals wikiPageWikiLink Afrotheria.
- Evolution_of_mammals wikiPageWikiLink Allotheria.
- Evolution_of_mammals wikiPageWikiLink Altungulata.
- Evolution_of_mammals wikiPageWikiLink Ambondro_mahabo.
- Evolution_of_mammals wikiPageWikiLink Amniote.
- Evolution_of_mammals wikiPageWikiLink Amphibian.
- Evolution_of_mammals wikiPageWikiLink Anagaloidea.
- Evolution_of_mammals wikiPageWikiLink Anatomical_terms_of_location.
- Evolution_of_mammals wikiPageWikiLink Angular_bone.
- Evolution_of_mammals wikiPageWikiLink Anomodont.
- Evolution_of_mammals wikiPageWikiLink Anteater.
- Evolution_of_mammals wikiPageWikiLink Anteosaurus.
- Evolution_of_mammals wikiPageWikiLink Ape.
- Evolution_of_mammals wikiPageWikiLink Arboreal_locomotion.
- Evolution_of_mammals wikiPageWikiLink Archaeothyris.
- Evolution_of_mammals wikiPageWikiLink Archonta.
- Evolution_of_mammals wikiPageWikiLink Archosaur.
- Evolution_of_mammals wikiPageWikiLink Arctostylopida.
- Evolution_of_mammals wikiPageWikiLink Argentoconodon.
- Evolution_of_mammals wikiPageWikiLink Armadillo.
- Evolution_of_mammals wikiPageWikiLink Arthropod.
- Evolution_of_mammals wikiPageWikiLink Articular_bone.
- Evolution_of_mammals wikiPageWikiLink Asiatherium.
- Evolution_of_mammals wikiPageWikiLink Atlantogenata.
- Evolution_of_mammals wikiPageWikiLink Ausktribosphenidae.
- Evolution_of_mammals wikiPageWikiLink Australosphenida.
- Evolution_of_mammals wikiPageWikiLink Bacteria.
- Evolution_of_mammals wikiPageWikiLink Badger.
- Evolution_of_mammals wikiPageWikiLink Bandicoot.
- Evolution_of_mammals wikiPageWikiLink Bat.
- Evolution_of_mammals wikiPageWikiLink Berriasian.
- Evolution_of_mammals wikiPageWikiLink Biarmosuchia.
- Evolution_of_mammals wikiPageWikiLink Bird.
- Evolution_of_mammals wikiPageWikiLink Boreoeutheria.
- Evolution_of_mammals wikiPageWikiLink Bradymetabolism.
- Evolution_of_mammals wikiPageWikiLink Calcaneus.
- Evolution_of_mammals wikiPageWikiLink Carboniferous.
- Evolution_of_mammals wikiPageWikiLink Carnivora.
- Evolution_of_mammals wikiPageWikiLink Carnivore.
- Evolution_of_mammals wikiPageWikiLink Carriers_constraint.
- Evolution_of_mammals wikiPageWikiLink Caseidae.
- Evolution_of_mammals wikiPageWikiLink Casein.
- Evolution_of_mammals wikiPageWikiLink Castorocauda.
- Evolution_of_mammals wikiPageWikiLink Category:Evolution_of_mammals.
- Evolution_of_mammals wikiPageWikiLink Cell_biology.
- Evolution_of_mammals wikiPageWikiLink Cenozoic.
- Evolution_of_mammals wikiPageWikiLink Ceratopsia.
- Evolution_of_mammals wikiPageWikiLink Cetacea.
- Evolution_of_mammals wikiPageWikiLink China.
- Evolution_of_mammals wikiPageWikiLink Chiniquodontidae.
- Evolution_of_mammals wikiPageWikiLink Chipmunk.
- Evolution_of_mammals wikiPageWikiLink Chordate.
- Evolution_of_mammals wikiPageWikiLink Clade.
- Evolution_of_mammals wikiPageWikiLink Cladistics.
- Evolution_of_mammals wikiPageWikiLink Cladotheria.
- Evolution_of_mammals wikiPageWikiLink Clavicle.
- Evolution_of_mammals wikiPageWikiLink Colugo.
- Evolution_of_mammals wikiPageWikiLink Common_Suriname_toad.
- Evolution_of_mammals wikiPageWikiLink Continental_drift.
- Evolution_of_mammals wikiPageWikiLink Convergent_evolution.
- Evolution_of_mammals wikiPageWikiLink Coracoid.
- Evolution_of_mammals wikiPageWikiLink Coracoid_process.
- Evolution_of_mammals wikiPageWikiLink Coronoid_process_of_the_mandible.
- Evolution_of_mammals wikiPageWikiLink Cotylorhynchus.
- Evolution_of_mammals wikiPageWikiLink Cretaceous.
- Evolution_of_mammals wikiPageWikiLink Cretaceous–Paleogene_boundary.
- Evolution_of_mammals wikiPageWikiLink Cretaceous–Paleogene_extinction_event.
- Evolution_of_mammals wikiPageWikiLink Crocodilia.
- Evolution_of_mammals wikiPageWikiLink Crown_group.
- Evolution_of_mammals wikiPageWikiLink Crurotarsal.
- Evolution_of_mammals wikiPageWikiLink Cusp_(anatomy).
- Evolution_of_mammals wikiPageWikiLink Cynodont.
- Evolution_of_mammals wikiPageWikiLink Cynognathus.
- Evolution_of_mammals wikiPageWikiLink DNA.
- Evolution_of_mammals wikiPageWikiLink Deltatheroida.
- Evolution_of_mammals wikiPageWikiLink Dentition.
- Evolution_of_mammals wikiPageWikiLink Dicynodont.
- Evolution_of_mammals wikiPageWikiLink Dimetrodon.
- Evolution_of_mammals wikiPageWikiLink Dinocephalia.
- Evolution_of_mammals wikiPageWikiLink Dinosaur.
- Evolution_of_mammals wikiPageWikiLink Docodonta.
- Evolution_of_mammals wikiPageWikiLink Dryolestes.
- Evolution_of_mammals wikiPageWikiLink Dryolestoidea.
- Evolution_of_mammals wikiPageWikiLink Dvinia.
- Evolution_of_mammals wikiPageWikiLink Eardrum.