Mastodon have been no reports of currently recognized "Mammut" species outside of North America according to Paleobiology database (which does not recognize "M. borsoni"). However, the status of "Mammut" or "Zygolophodon borsoni" in the literature appears equivocal. "Mammut" is a genus of the extinct family Mammutidae, related to the proboscidean family Elephantidae (mammoths and elephants), from which it originally diverged approximately 27 million years ago. The following cladogram shows the placement of the American mastodon among other proboscideans, based on hyoid characteristics: Over the years, several fossils from localities in North America, Africa and Asia have been attributed to "Mammut", but
High Road (Mastodon song) out the fire and shows the boy his garage and helps him get "in shape". The boy returns the park and wins this time, but is attacked by the same boys from earlier. The neighbor shows up and fends off the attackers; as the video ends both the boy and neighbor are shown laying on the ground. High Road (Mastodon song) "High Road" is a single by American heavy metal band Mastodon. The song was released as the debut single from their sixth album, "Once More 'Round the Sun". The song was nominated for a Grammy Award for Best Metal