quadratojugal bones造句

例句与造句

1. Squamates ( lizards and snakes ) lack a quadratojugal bone.
2. The quadratojugal bone is a small bone between the cheek and otic notch.
3. Bathyotica has several apomorphies, characteristics that distinguish it from more quadrate and quadratojugal bones at the back of the skull.
4. Another distinguishing feature of " Perryella " is the presence of two small projections on the quadratojugal bone at the back of the skull.
5. They had anteriorly placed neural arches, expanded distal blades, irregularly shaped coracoids, and ventral triangular projections on the anterior ramus of their quadratojugal bones.
6. It's difficult to find quadratojugal bones in a sentence. 用quadratojugal bones造句挺难的
7. 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.
8. 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.
9. However, the notch in " Cryobatrachus " is unusual in that it is crescent-rather than oval-shaped and that it ends in a sharp point rather than a rounded margin . " Cryobatrachus " can be distinguished from another group of Triassic temnospondyls called capitosaurians in that its quadratojugal bones ( which make up the back of the upper jaws ) end at the level of the tabular horns ( which project from the back of the skull roof ).