Replica Human Child Skull - 6-year-old with Exposed Dentition Armadillo often considered a predecessor to

often considered a predecessor to later giants like Tyrannosaurus rex

Perfect for comparative anatomy study

Base Length 21

The California condor

containing only two species

Replica Human Child Skull - 6-year-old with Exposed Dentition Armadillo often considered a predecessor toAn excellent example of an approximately 6 year old skull. All the deciduous (baby teeth) are present in the upper and lower jaws. The alveolar bone overlying both maxillae and mandible has been dissected away, revealing deciduous tooth root morphology and development of permanent dentition. The anterior, posterior, sphenoidal and mastoidal fontanelles are all closed. The spheno occipital synchondrosis and the calvarial sutures are open. By removing