- (which
includes all
extant reptiles and birds).
Unlike other amniotes,
synapsids have a
single temporal fenestra, an
opening low in the
skull roof behind...
- PEL-ih-kə-sor) is an
older term for
basal or
primitive Late
Paleozoic synapsids,
excluding the
therapsids and
their descendants. Previously, the term...
- representatives.
Although early synapsids have
historically been
referred to as "mammal-like reptiles", all
synapsids are more
closely related to mammals...
-
These lists of
synapsids collectively include every genus that has ever been
included in the
clade Synapsida- the
mammals and
their evolutionary precursors...
-
Sphenacodontia is a stem-based
clade of
derived synapsids. It was
defined by
Amson and
Laurin (2011) as "the
largest clade that
includes Haptodus baylei...
- /daɪˈmɛtrəˌdɒn/; lit. 'two
measures of teeth') is an
extinct genus of
sphenacodontid synapsid that
lived during the
Cisuralian (Early Permian)
epoch of the
Permian period...
-
Therapsida is a
clade comprising a
major group of
eupelycosaurian synapsids that
includes mammals and
their ancestors and
close relatives. Many of the...
- of
their synapsid ancestors in the
Pennsylvanian sub-period of the late
Carboniferous period. By the mid-Tri****ic,
there were many
synapsid species that...
-
Kammerer et al. (2011):
Wikimedia Commons has
media related to
Gordonia (
synapsid). Kammerer, C.F.; Angielczyk, K.D.; Fröbisch, J. (2011). "A comprehensive...
-
social carnivore. The
first saber-tooths to
appear were non-mammalian
synapsids, such as the gorgonopsids; they were one of the
first groups of animals...
