With plural agreement. An order of mammals comprising forms which lack a complete placenta and give birth to very immature young which complete…
| 单词 | θ40594 |
| 释义 | the world > animals > mammals > group Implacenta > subclass Marsupialia (marsupials) > [noun] (151) Marsupialia1834 With plural agreement. An order of mammals comprising forms which lack a complete placenta and give birth to very immature young which complete… Metatheria1880 With plural (or rarely singular) agreement. An infraclass of mammals, comprising the single order Marsupialia (marsupials); (also metatheria)… Subcategories:— marsupial (5) — parts of (3) — defined by feeding habits (2) — extinct types of (6) — family Dasyuridae (19) — genus Myrmecobius (numbat) (4) — family Peramelidae (6) — family Phalangeridae (phalanger) (24) — family Didelphidae (opossum) (17) — family Phascolarctidae (koala) (6) — family Wombatidae (wombat) (3) — family Macropodidae (52) — other types of (2) |
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