- parts:
squamous part (
supraoccipital);
lateral parts–left and
right parts (exoccipital);
basilar part (basioccipital). The
occipital bone is part of the endocranium...
-
interparietal bone (os
interparietale or Inca
bone or os inca var.) is a
dermal bone situated between the
parietal and
supraoccipital. It is homologous...
- The
posterior part of the
bone articulates with the
squamosal bone, and less
commonly the
supraoccipital bone. The
bone-supported neck
frills of ceratopsians...
- hyper-ossified
bones, that are most
prominent on the
dorsal pterygiop****s, but is also
present on the
cleithrum and
along the
supraoccipital bone. The rest...
-
lacrimal bone in
front of the eye, but it does not
attach firmly to the
jugal bone below it.
Ridges along the
upper surface of the
supraoccipital bone at the...
-
synapomorphies (shared
derived traits): a
sagittal crest on the
supraoccipital bone, and the lack of an
entepicondylar foramen on the humerus. A cladogram...
- the
premaxillae (the
frontmost snout bones),
frontal bones,
parietal bones, and part of the
supraoccipital bone. The
premaxillae formed most of the crest...
- established, all
pertaining to the
holotype braincase. The
supraoccipital bone, the
central upper bone of the rear of the skull, has a diamond-shaped process...
-
projection in the
endocast where an
unossified (lacking
bone)
region between the top of the
supraoccipital (
bone at the top-back of the braincase) and overlying...
-
include the
following eight bones: 1
ethmoid bone 1
frontal bone 1
occipital bone 2
parietal bones 1
sphenoid bone 2
temporal bones The
ossicles (three on...
