osteoderm การใช้

• Each osteoderm possesses a pronounced central keel and an anterior projection.
• A prey species habitat location can influence osteoderm presence as well.
• The rear of this configuration is formed by a large triangular osteoderm.
• The lateral margin of each osteoderm can either be bluntly pointed or rounded.
• This inspired Carpenter to propose an alternative hypothesis of ankylosaur skull osteoderm formation.
• The osteoderm peaks above the eye sockets are sharper.
• At each rear corner of the frill a very large osteoderm is present.
• The ratio of scale size to osteoderm size and their organization vary by species.
• Another type of osteoderm was oval-shaped with a keel running down the middle.
• Firstly, the central frill osteoderm, the P0, should be transversely flattened more.
• In the skin of some reptiles, scales lay over the top of the protective osteoderm layer.
• Some lizards have different additional elements of the osteoderm that are accessories to the normal cranial elements.
• A large segment of what appeared to be the bone from a flat osteoderm covered the underside of the abdomen.
• At the front of the suture of the first cervical halfring, a small cone-shaped interstitial osteoderm protruded.
• As in all osteoderm-bearing titanosaurs, the osteoderms were probably arranged in one or two rows along the flanks.
• The presence of elongate lateral osteoderm horns is shared by all of these genera, which make up the subfamily Desmatosuchinae.
• The food the species eats can affect mineral deposit and re-uptake levels and that would influence the amount of osteoderm present.
• Instead, they are reduced in number so that each dorsal paramedian osteoderm ( osteoderm that covers the back ) overlies several dorsal vertebrae.
• Instead, they are reduced in number so that each dorsal paramedian osteoderm ( osteoderm that covers the back ) overlies several dorsal vertebrae.
• Osteoderm demonstrates a slightly delayed development compared with the rest of the skeleton, as it does not appear until after hatching has occurred.