- extinct. It has been
suggested that the size and
shape of the
ancestral didelphid's jaw
would most
closely match that of the
modern Marmosa genus. Didelphimorphs...
- Jansa, S. A. (2009). "Phylogenetic
relationships and
classification of
didelphid marsupials, an
extant radiation of New
World metatherian mammals". Bulletin...
- The
least developed are
found in dasyurids,
intermediates are
found in
didelphids and peramelids, and the most
developed are macropods. The
newborn crawls...
- Giannini,
Norberto P. (2016). "Phylogeny and
evolution of body m**** in
didelphid marsupials (Marsupialia: Didelphimorphia: Didelphidae)".
Organisms Diversity...
-
animal swims,
propelled by its tail and
webbed back feet.
Unlike other didelphids, the
water opossum does not have a cloaca. The
water opossum has several...
- Jansa, S. A. (2009). "Phylogenetic
relationships and
classification of
didelphid marsupials, an
extant radiation of New
World metatherian mammals" (PDF)...
- Jansa, S. A. (2009). "Phylogenetic
relationships and
classification of
didelphid marsupials, an
extant radiation of New
World metatherian mammals". Bulletin...
- from dry
savanna areas of Africa.
Among mammals, it
exists only in a few
didelphid and
dasyurid marsupials.
Annual plants,
including all
grain crops and...
- in
recent years has led to the
conclusion that
microbiotheres are not
didelphids at all, but are
instead most
closely related to the
Australasian marsupials;...
-
upper molars ...
agree closely with Peratherium, less
closely with
other didelphid genera" and on Cope
himself recognizing "there is no
valid distinction...
