-
other words, the
pygostyles of
oviraptorosaurs and
Confuciusornis were
likely weight-saving measures, and the
specialized "true"
pygostyles of ornithurans...
- maniraptoromorphs, and this
process culminated in the
appearance of the
pygostyle, an
ossification of
fused tail vertebrae. In the late Cretaceous, about...
-
partial skeleton.
Baminornis is the
oldest known avialan to bear a
fused pygostyle. The
Baminornis holotype specimen, IVPP V33259, was
discovered in outcrops...
- to the
pygostyle. The
Ornithothoraces have a ploughshare-shaped
pygostyle,
while the more
primitive members had longer, rod-shaped
pygostyles. The earliest...
-
adaptation is the
fusing of
bones into
single ossifications, such as the
pygostyle.
Because of this,
birds usually have a
smaller number of
bones than other...
- display. The tail of
several oviraptorosaurs and
oviraptorids ended in
pygostyles, a bony
structure at the end of the tail that, at
least in
modern birds...
- the
lumbar region and sacrum), six free tail (caudal) vertebrae, and a
pygostyle. The neck had well-developed
areas for
muscle and
ligament attachment...
- new
group called Sauriurae. Said simply,
modern birds have short,
fused pygostyle tails,
while Archaeopteryx retained the long tail
characteristic of non-avian...
-
Caudal vertebrae compose the tail, and the
final few can be
fused into the
pygostyle in birds, or into the
coccygeal or tail bone in
chimpanzees (and humans)...
- small,
round pieces of dark meat are
often considered to be a delicacy.
Pygostyle (chicken's buttocks) and ****s:
These are
commonly eaten in East Asia...
