Eutheria
E38259
Eutheria is a major clade of mammals that includes all placental mammals and their extinct relatives, characterized by prolonged gestation and complex placental development.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Eutheria canonical | 29 |
| Placentalia | 8 |
| Eutheria (placental mammals) | 1 |
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
clade
ⓘ
mammal clade ⓘ taxon ⓘ |
| characteristic |
complete development of young before birth
ⓘ
complex placenta ⓘ prolonged gestation ⓘ viviparity ⓘ |
| class | Mammalia ⓘ |
| commonName | eutherian mammals ⓘ |
| contains |
Afrotheria
ⓘ
Euarchontoglires ⓘ Laurasiatheria ⓘ Xenarthra ⓘ |
| definingFeature |
absence of epipubic bones in living forms
ⓘ
presence of a true placenta connecting fetus and mother ⓘ |
| distinguishedFrom | Metatheria by longer intrauterine development ⓘ |
| earliestFossils |
Eomaia
ⓘ
Juramaia ⓘ |
| excludes |
Marsupialia
ⓘ
Monotremata ⓘ |
| fossilRange | Late Jurassic to Recent ⓘ |
| includes |
Afrosoricida
ⓘ
Carnivora ⓘ Artiodactyla ⓘ
surface form:
Cetartiodactyla
Chiroptera ⓘ Xenarthra ⓘ
surface form:
Cingulata
Dermoptera ⓘ Eulipotyphla ⓘ Hyracoidea ⓘ Lagomorpha ⓘ Macroscelidea ⓘ Microbiotheria (fossil eutherians sometimes historically misassigned) ⓘ Perissodactyla ⓘ Pholidota ⓘ Pilosa ⓘ Placentalia ⓘ Primates ⓘ Proboscidea ⓘ Rodentia ⓘ Scandentia ⓘ Sirenia ⓘ Tubulidentata ⓘ |
| kingdom | Animalia ⓘ |
| namedBy | Thomas Henry Huxley ⓘ |
| parentTaxon | Theria ⓘ |
| phylum | Chordata ⓘ |
| reproduction | placental reproduction ⓘ |
| sisterGroup |
Marsupialia
ⓘ
surface form:
Metatheria
|
| subclass | Theria ⓘ |
| taxonRank | infraclass ⓘ |
| yearNamed | 1880 ⓘ |
Referenced by (38)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Placentalia
this entity surface form:
Placentalia
this entity surface form:
Eutheria (placental mammals)
this entity surface form:
Placentalia
this entity surface form:
Placentalia
this entity surface form:
Placentalia
this entity surface form:
Placentalia
this entity surface form:
Placentalia