Metatheria
= Metatheria
{c}
The lineage comprising <marsupials> and extinct relatives closer to them than to <placental mammals>. A metatherian <fossil> need not fall within the living <marsupial> <crown group>.
= Metatheria
{c}
The lineage comprising <marsupials> and extinct relatives closer to them than to <placental mammals>. A metatherian <fossil> need not fall within the living <marsupial> <crown group>.