-
Protorothyris is an
extinct genus of
Early Permian protorothyridid known from
Texas and West
Virginia of the
United States. It was
first named by Llewellyn...
- with
several studies in the
early 2020s
finding that
captorhinids and
Protorothyris are not even sauropsids, but stem-amniotes.
Sauropsids evolved from...
- genera,
Protorothyris, Anthracodromeus, and Cephalerpeton, were
recovered as a
monophyletic group. Anthracodromeus, Paleothyris, and
Protorothyris were recovered...
-
recovered captorhinids as stem-amniotes instead, as the
sister group to
Protorothyris archeri,
while the
clade including captorhinids and P.
archeri was recovered...
- †Captorhinidae †
Protorothyris...
- instead, as the
sister group to the
clade including Captorhinidae and
Protorothyris archeri.
Araeoscelidia are
known from the Late
Carboniferous in the...
-
Anthracodromeus Brouffia Cephalerpeton Coelostegus Hylonomus Paleothyris Protorothyris Thuringothyris †Araeoscelidia
Aphelosaurus Araeoscelis Dictybolos? Halgaitosaurus...
-
Captorhinus spp.
Protorothyris archeri...
-
Ophiacodon uniformis, and
Dimetrodon milleri.
Early reptiles such as
Protorothyris archeri and
Romeria spp. make up a
small component of the terrestrial...
-
Anthracodromeus Brouffia Cephalerpeton Coelostegus Hylonomus Paleothyris Protorothyris Thuringothyris †Araeoscelidia
Aphelosaurus Araeoscelis Dictybolos? Halgaitosaurus...
