-
Synapsida is one of the two
major clades of
vertebrate animals in the
group Amniota, the
other being the
Sauropsida (which
includes reptiles and birds)...
- (2011),
Benson (2012) and
Spinder (2016)
unless otherwise noted.
class Synapsida Eupelycosauria Sphenacodontia †Haptodus †Hypselohaptodus †Ianthodon Pantherapsida...
- "The
Evolution of the
Maxillary Canal in
Probainognathia (Cynodontia,
Synapsida): Re****essment of the
Homology of the
Infraorbital Foramen in Mammalian...
- stem mammals. This
groups Dimetrodon together with
mammals in the
clade Synapsida,
while reptiles are
placed in a
separate clade, Sauropsida.
Single openings...
-
Subclass Euryapsida (plesiosaurs, placodonts, and ichthyosaurs)
Subclass Synapsida (stem or proto-mammals,
progenitors of mammals)
class Aves (birds) Subclass...
-
classification of
Reptilia in 1903, and
erected two
major groups:
Diapsida and
Synapsida, and in 1905,
South African palaeontologist Robert Broom created a third...
- (including cats, dogs, and seals).
Mammals are the only
living members of
Synapsida; this clade,
together with
Sauropsida (reptiles and birds), constitutes...
- Luthardt, V. Annacker, and R. Roßler. 2018.
First arboreal ‘pelycosaurs’(
Synapsida:Varanopidae) from the
early Permian Chemnitz Fossil Lagerstatte, SE-Germany...
-
species – 10,000+
species of
birds and 11,300+
species of reptiles)
class Synapsida (mammals; 5,700+ species) Cephalochordates, one of the
three subdivisions...
- most po****r
definition states that
Sauropsida is the
sibling taxon to
Synapsida, the
other clade of
amniotes which includes mammals as its only modern...
