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Protorothyrididae is an
extinct family of small, lizard-like
reptiles belonging to Eureptilia.
Their skulls did not have fenestrae, like the more derived...
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Protorothyrididae Diapsida (lizards, snakes, turtles, crocodiles, dinosaurs, birds, etc.)...
- †Diadectomorpha? †"
Protorothyrididae"
Anthracodromeus Brouffia Cephalerpeton Coelostegus Hylonomus Paleothyris Protorothyris Thuringothyris †Araeoscelidia...
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Charles Lyell.
While it has
traditionally been
included in the
group Protorothyrididae, it has
since been
recovered outside this group.
Dawson also attributed...
- suborders: A
paraphyletic Captorhinomorpha,
containing the
families Protorothyrididae, Captorhinidae, Bolosauridae,
Acleistorhinidae and
possibly also Batropetidae...
- †Diadectomorpha? †"
Protorothyrididae"
Anthracodromeus Brouffia Cephalerpeton Coelostegus Hylonomus Paleothyris Protorothyris Thuringothyris †Araeoscelidia...
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Amniota class Sauropsida Basal Eureptilia Family Captorhinidae Family Protorothyrididae Subclass Diapsida Order Araeoscelidia Family Petrolacosauridae class...
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Chordata class:
Reptilia Clade:
Eureptilia Olson, 1947
Subgroups †Coelostegus †Hylonomus †Thuringothyris †Captorhinidae? †"
Protorothyrididae" Diapsida...
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Possible sauropsids Araeoscelidia Captorhinidae Protorothyrididae Re****birostra
Varanopidae Other taxa
Anapsida Captorhinida Eureptilia Parareptilia Lanthanosuchoidea...
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Family Pareiasauridae Basal Eureptilia Family Captorhinidae Family Protorothyrididae Subclass Diapsida Order Araeoscelidia Family Araeoscelididae Orders...