Theria (subclass)
Esquema
Jerarquía
Eukaryota (domain) > Animalia (kingdom) > Chordata (phylum) > Vertebrata (subphylum) > Mammalia (class)
Descripción
Grouping of mammals including all placental and marsupial mammals, characterized by having mammary glands with nipples, functional teeth, oviducts that are partly fused, may have a cloaca, and having a uterus and vagina, giving birth to live young (viviparous).
URI original del concepto
Otros términos
- therians [en]
- therian [en]
- Therian mammals [en]