Osteoderms are bony deposits forming scales, plates or other structures in the dermal layers of the skin. Osteoderms are found in many groups of extant and extinct reptiles and amphibians, including lizards, crocodilians, frogs, temnospondyls, various groups of dinosaurs (most notably ankylosaurs and stegosaurians), phytosaurs, aetosaurs, placodon...
Found on
http://en.wikipedia.org/wiki/Osteoderm
A bony deposit in the form of a plate or scale found in the dermal layers of the skin (Peters 1964).
Found on
http://imnh.isu.edu/digitalatlas/bio/glsry.htm
No exact match found.
