quadratojugal造句

• They had anteriorly placed neural arches, expanded distal blades, irregularly shaped coracoids, and ventral triangular projections on the anterior ramus of their quadratojugal bones.
• Diagnostic features of ankylosaurines include the nuchal shelf that obscures the occiput in dorsal view, and the quadrate condyle which is obscured lightly by the quadratojugal boss.
• A depression on the top of the epijugal forms a contact facet with the jugal; a depression at its inner side forms a separate facet contacting the quadratojugal.
• When compared with " Anodontosaurus " and " Scolosaurus ", " Euoplocephalus " lacks round osteoderms at the base of the squamosal and quadratojugal horns.
• The quadratojugal, a bone within a depression of the skull behind the eye called the laterotemporal fenestra, extends up to the rim of the fenestra or ends just below it.
• Unlike in either " Odontopteryx " or " Osteodontornis ", the quadrate of " P . longirostris " had a socket for the quadratojugal that was displaced dorsally.
• It has a primitive pelvis and shoulder, and primitive skull details in the quadratojugal, squamosal, quadrate, jugal, and mandibular fenestra ( in the cheek, jaw, and jaw joint ).
• Further distinguishing features of eusauropods include the absence of the contact between the squamosal and the quadratojugal, the absence of the anterior process of the prefrontal, and a distally elongated anterior ramus of the quadratojugal.
• Further distinguishing features of eusauropods include the absence of the contact between the squamosal and the quadratojugal, the absence of the anterior process of the prefrontal, and a distally elongated anterior ramus of the quadratojugal.
• The specimens found have important Mixosaurid characteristics such as a long sagittal crest along the top of the skull but is seen as a different species because there is no external contact between the jugal and the quadratojugal.
• Using the comparative method, they pointed out some similarities to basal Euornithopoda : a small antorbital fenestra; the foramen on the quadratojugal; a large quadratic foramen; and the absence of an external fenestra in the lower jaw.
• The quadratojugal has a robust horizontal front branch and a thin short vertical branch, only half as tall as the quadrate shaft . There is no clear " foramen paraquadraticum ", opening between the quadrate and quadratojugal.
• The quadratojugal has a robust horizontal front branch and a thin short vertical branch, only half as tall as the quadrate shaft . There is no clear " foramen paraquadraticum ", opening between the quadrate and quadratojugal.
• One consequence has been Romer's suggestion of the alternative order Younginiformes to be applied strictly to those forms with the primitive diapsid form, in particular, a complete lowermost arch as the quadratojugal and jugal bones of the skull meet.
• It has a distinctive narrow snout, a long frill ( squamosal and parietal bone ) with large elongated openings, long, robust epijugal " horns ", long, brow horns, as well as a bifurcated quadratojugal-squamosal contact.
• "Shamosaurus scutatus " shares many rostrum ( the snout is tongue-shaped and narrow in top view ), quadratojugal protuberances ( cheek horns ), and caudolaterally directed paroccipital processes ( extensions of the rear skull obliquely pointing to behind and sideways ).
• They include parts of the skull ( right premaxilla, right maxilla, right lacrimal bone, right postorbital and possible front branch of the right quadratojugal ), the gastralia, one complete rib and four rib fragments, a finger phalanx, both fibulae, a right astragalus and a right calcaneum.
• The remains include the lower jaw and back half of the skull, along with neck and back vertebrae, and various limb elements . " Animantarx " is characterized by a unique combination of features, including a highly domed skull back, small horns on the postorbital and quadratojugal bones of the skull, and a mandible which is only armoured on half of its length.
• Several features indicate that " Smok " is an archosaur, including serrated teeth, a contact between the jugal and quadratojugal bones at the back of the skull, a hole in front of the eye socket called the antorbital fenestra, maxillae bones in the upper jaw that connect along their palatal processes, and a rounded projection on the upper part of the femur bone.
• Some distinguishing traits of " Jeholosaurus " include : enlarged laterodorsal nasal foramina; a quadratojugal fenestra more than 25 % maximum quadratojugal length; a quadratojugal less than 30 % of skull height; a predentary with almost 150 % of premaxillary body length; a dentary extending posteriorly almost to the posterior border of the angular; and the claw of the third toe being longer than the other third toe phalanges.