quadratojugal造句

• The quadratojugal cheeks horn is large with a concave rear edge.
• Squamates ( lizards and snakes ) lack a quadratojugal bone.
• The quadratojugal horn on the cheek has its apex in the middle.
• The quadratojugal bone is a small bone between the cheek and otic notch.
• The quadratojugal has a high attachment point on the shaft of the quadrate.
• The socket for the quadratojugal is displaced downwards.
• Its quadratojugal socket differs from both.
• The holotype and only known specimen includes the postorbital skull, lacking the jugal and quadratojugal.
• There are no squamosal or quadratojugal horns or bosses on the upper skull corners or the cheeks.
• DeMar explains this extension of teeth further back correlates with the jugal overlap on the maxillary and quadratojugal.
• It is connected to the quadratojugal and maxilla, as well as other bones, which may vary by species.
• Hapsidopareiontids are characterized by a large temporal embayment near the cheek region in which the quadratojugal is greatly reduced or absent.
• Bathyotica has several apomorphies, characteristics that distinguish it from more quadrate and quadratojugal bones at the back of the skull.
• The ascending branch of the quadratojugal has at its lower rear a tongue-shaped process overlapping the rear of the quadrate.
• The quadratojugal joined the squamosal and sealed up the lateral temporal fenestra from the ancestral species ( " Paraplacodus " ).
• It was usually assumed that the top rear element of the skull was the supratemporal bone while the squamosal and quadratojugal were sometimes fused.
• The size and development of the quadratojugal seems to contradict Chatterjee's assertion that this bone contacted the quadrate via a highly mobile pin joint.
• The back of the skull was rather high, with a very large and high jugal and quadratojugal closing off a highly positioned small infratemporal fenestra.
• Another distinguishing feature of " Perryella " is the presence of two small projections on the quadratojugal bone at the back of the skull.
• The nasal branch of the maxilla is elongated and constructed like an inverted L . The branch of the jugal towards the quadratojugal is vertically deep.