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Monotreme

Monotremes (/ˈmɒnətriːmz/) are mammals of the order Monotremata. They are the only mammals still in existence which lay eggs, rather than bearing live young. The five extant monotreme species are the platypus and the four species of echidnas. Monotremes are typified by structural differences in their brains, jaws, digestive tracts, reproductive tracts…

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Overview

General characteristics

Physiology

Taxonomy

Fossil monotremes

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Map overview Semantic statistics

Monotreme

Nodes141
Edges140
Triples144
Avg. degree1.99
Density0.014184
Components1

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Monotreme

Top relations

related to Fossil species · 52
Monotreme → Dharragarra, DharragarraSpecies, Excepting Ornithorhynchus, Family, Genus, Kollikodon, KollikodonSpecies, KollikodontidaeGenus, Kryoryctes, KryoryctesSpecies, Late PleistoceneSpecies, Ma, Maastrichtian, MaSpecies Ornithorhynchus, Megalibgwilia, MegalibgwiliaSpecies, Middle Miocene, Miocene, Monotrematum, MonotrematumSpecies
related to Fossil monotremes · 44
Monotreme → Albian, Antarctic, Antarctica, Argentina, Australia, Australia's, Australian, Barremian, Biochemical, Cenomanian, Cretaceous, Dharragarra, Early Cretaceous, Griman Creek Formation, In, Kollikodon, Kryoryctes, Late Cretaceous, Late Jurassic, Lightning Ridge
related to Taxonomy · 22
Monotreme → Aptian, Australia, Australosphenida, Barremian, Cenomanian, Cretaceous Madagascar, Eutheria, However, Jurassic, Kollikodontidae, Marsupionta, Metatheria, Monotremata, Monotremes, Most, Prototheria, South America, Teinolophos, The, Theria
related to Reproductive system · 9
Monotreme → Greek, In, Like, Male, Marsupials, Monotremes, Much, The, This
related to External links · 7
Monotreme → Berkeley, California, Introduction, Monotremes, Museum, Peleontology, University
related to Physiology · 5
Monotreme → Early, Monotremes, Research, The, Understanding
related to General characteristics · 3
Monotreme → In, Like, The

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Important terminology

monotremes echidna short-beaked mammals platypus long-beaked marsupials common placentals extant species new also fossil bartoniz south hypothesis australia cretaceous one

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
monotremes are uncertaininstance ofIt has been suggested that both the short-beaked and long-beaked echidna species are derived from a platypus-like ancestor.The precise relationships among extinct groups of mamm…0.80text
but cladistic analyses usually put the last common ancestorinstance ofIt has been suggested that both the short-beaked and long-beaked echidna species are derived from a platypus-like ancestor.The precise relationships among extinct groups of mamm…0.80text
Monotremerelated to External linksIntroduction0.60section
Monotremerelated to External linksMonotremes0.60section
Monotremerelated to External linksMuseum0.60section
Monotremerelated to External linksPeleontology0.60section
Monotremerelated to External linksUniversity0.60section
Monotremerelated to External linksCalifornia0.60section
Monotremerelated to External linksBerkeley0.60section
Monotremerelated to Fossil monotremesThe0.60section
Monotremerelated to Fossil monotremesMesozoic0.60section
Monotremerelated to Fossil monotremesCenomanian0.60section

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