-
argued that Scleromochlus, a
genus historically considered a
relative of
ornithodirans or even a
basal pterosauromorph, was
instead a non-archosaur archosauriform...
-
includes the
basal clade Lagerpetidae and some
other Late Tri****ic
ornithodirans (Maehary and Scleromochlus). The name
Pterosauromorpha was originally...
-
experimentation with skin
coverings among ornithodirans. If the
former is the case,
filaments may have been
common in the
ornithodiran lineage and
evolved before the...
- June 14, 2016. The
films follow the
friendship of a
group of
young ornithodirans (four
dinosaurs and a pterosaur)
named Littlefoot (a male Apatosaurus)...
- and many
ornithodirans were
completely bipedal. The
archosaurian fourth trochanter on the
femur may have made it
easier for
ornithodirans to
become bipeds...
- The Marília
Formation is a
geological formation in
Minas Gerais state of
southeastern Brazil. Its
strata date back to the Maastrichtian, and are part of...
- The
Serra da
Galga Formation is a
geological formation in
Minas Gerais state of
southeastern Brazil. Its
strata date back to the Maastrichtian, and are...
-
Faxinalipterus is a
genus of
ornithodiran archosaur,
originally described as a pterosaur, from the Late Tri****ic
Caturrita Formation of
southern Brazil...
-
leading to the
conclusion that this rate had a
tendency to grow in
ornithodirans and
decrease in pseudosuchians. The same
method also
supports the existence...
-
Allen considered Procompsognathus to be a primitive, non-dinosaurian
ornithodiran.
Procompsognathus lived in a
relatively dry,
inland environment and may...
