- (palaiós) 'old', and γνάθος (gnáthos) 'jaw') is an
infraclass of birds,
called paleognaths or palaeognaths,
within the
class Aves of the
clade Archosauria. It is...
- evidence.
Struthionidae is a
member of the Struthioniformes, a
group of
paleognath birds which first appeared during the
Early Eocene, and
includes a variety...
-
Medioolithus is an
oogenus of
fossil egg laid by a
paleognath.
Medioolithus is
known several eggs**** fragments, and one complete,
spherical egg. M. geiseltalensis...
-
Remiornis heberti is an
extinct species of
paleognath bird from the
Paleocene of France. It is a
species comparable in size to
modern rheas, and possibly...
-
became secondarily flightless,
mirroring the loss of
flight in
modern paleognaths like the ostrich. The
discoveries of
further basal dromaeosaurids potentially...
-
Neognathae means "new jaws", but it
seems that the
supposedly "more ancient"
paleognath jaws are
among the few
apomorphic (more derived)
features of the palaeognaths...
- The
paleognaths (Palaeognathae) are a
clade of bird
species of
gondwanic distribution in Africa,
South America, New Guinea,
Australia and New Zealand...
-
nocturnal extant ratite. Our
understanding of
relationships within the
paleognath clade has been in flux. Previously, all the
flightless members had been...
- Yonezawa, T.; et al. (2017). "Phylogenomics and
Morphology of
Extinct Paleognaths Reveal the
Origin and
Evolution of the Ratites".
Current Biology. 27...
- Recent
paleognaths ...
