Platybelodon
Often called the "shovel-tusker," this extinct relative
of modern elephants lived 25 million years ago, before the Ice Age.
It may have used its huge, shovel-like lower jaw to dig into boggy
bottoms and scoop up aquatic plants in the wet prairies where it
lived.
Platybelodon, commonly known as a "shovel tusker," was
a huge, plant-eating mammal that lived in herds about 25 million
years ago.
Anatomy
Platybelodon was 20 ft (6 m) long, 9 ft (2.8 m) tall at the shoulder
and weighed about 4.5 tons (4 tonnes).
Diet, Teeth and Tusks
Platybelodon was an herbivore (plant-eater) that ate leaves. Flat
cheek teeth ground up the leaves. This elephant-like browser
had a shovel-shaped, scoop-like lower jaw (mandible). This huge
mouth
had sharp teeth at the front edge; these teeth were likely used
for cutting leaves to eat. It also had 2 small, forward and downward-pointing
tusks toward the front of the upper jaw, probably used for defense
against predators.
Habitat
Platybelodon lived in wet parts of prairies and ate soft plants
(including water plants).
When Platybelodon Lived
This prehistoric elephant lived during the middle to late Miocene
(roughly 25 million years ago). Classification
Platybelodon was an early mammal. Class Mammalia (mammals), Order
Proboscidea, Suborder Elephantoidea (elephants), Family Gomphothere
(closely related to Amebelodon), Genus Platybelodon.
Fossils
Fossils of Platybelodon have been found in North America, eastern
Europe, Africa, and northwestern China (these animals probably
crossed via the Siberian land bridge between the continents of
Asia and North America).
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