- The
synsacrum is a
skeletal structure of
birds and
other dinosaurs, pterosaurs, as well as
xenarthran mammals, in
which the
sacrum is
extended by incorporation...
- the neck and thorax,
including three fused into a notarium),
sixteen synsacral vertebrae (those of the
lumbar region and sacrum), six free tail (caudal)...
- more
compressed laterally and more
ventilated with
neural spines of the
synsacral vertebrae than in psilopterines, and thus
recalls the more
evolved phorusrchacids...
- the synsacrum,
which exhibit a
pleurocoelous condition.
There are 11
synsacral vertebrae and a
further 7
caudal vertebrae. The
pygostyle is large. The...
-
three probably true sacrals, a
dorsal and two
caudal vertebrae. All the
synsacral vertebrae are
missing neural spines and most of the
neural arches which...
-
Acosta Hospitaleche (2022). A
study on the
comparative anatomy of the
synsacral canal in
extant and
fossil penguins is
published by Jadwiszczak, Svensson-Marcial...
- in
final and
accidental hosts. In ducks,
schistosomula are
observed in
synsacral segments of a
spinal cord 3 DPI and 7–8 days
later (10–11 DPI) they reach...
