Assertion: american mastodon | /r/HasProperty | m. americanum
Facets:
Source sentences:
text: The American mastodon (M. americanum) is the best-known species of this genus.
text: Apart from the American mastodon (i.e. M. americanum), the range of most species belonging to the genus Mammut is not well known.
text: The range of most species of Mammut is unknown as their occurrences are restricted to few localities, the exception being the American mastodon (M. americanum), which is one of the most widely distributed Pleistocene proboscideans in North America.