Mastodon tooth - Mastodons were large elephant-like mammals that lived 33 million years ago until 10,000 years ago. Mastodon fossils have been found on every continent except Antarctica and Australia. Although not closely related, mastodons were similar in appearance to mammoth species, however, mastodons were browsers while mammoths were grazers. This difference is most readily noticeable in their teeth. The high, jagged cusps of the mastodon's tooth allowed it to feed on woody plants and leaves while the flattened cusps of the mammoth were more suited for chewing and grinding grasses.
*Specifications: CLASS: Mammalia ORDER: Proboscidea FAMILY: Elephantidae Origin: North America
*Average Length: 18 cm (7.1 in)
Here are beautiful full black Megalodon tooth replicas. Each tooth is about 5.5 inches long and is a cast of a genuine Megalodon tooth. These are NOT genuine megalodon teeth. These replicas are nearly perfect and would be a great addition to any collection. Each tooth has full serrations and amazing detail.
$129.00Abelisaurus is a genus of predatory abelisaurid theropod dinosaur during the Late Cretaceous Period of what is now South America. It was a bipedal carnivore that probably reached about 7.4 metres in length, although this is uncertain as it is known from only one partial skull.
$11.95Acrocanthosaurus is a genus of theropod dinosaur that existed in what is now North America during the Aptian and early Albian stages of the Early Cretaceous. Like most dinosaur genera, Acrocanthosaurus contains only a single species, A. atokensis.11.95