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单词 Mammutidae
释义

Mammutidae

英语百科

Mammutidae

Mammut americanum cast skeleton produced and distributed by Triebold Paleontology Incorporated

Mammutidae is an extinct family of proboscideans that first appeared during the Miocene epoch, and eventually died out by the start of the Holocene. The family was first described in 1922, classifying fossil specimens of the type genus Mammut (mastodons), and has since been placed in various arrangements of the order. The name 'mastodon' derives from Greek, μαστός "nipple" and ὀδούς "tooth", as with the genus, to indicate a characteristic that distinguishes them from allied families. The genus Zygolophodon has also been assigned to this family. Mammutids ranged very widely, as fossils are found in North America, Africa, and throughout Eurasia.

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更新时间:2025/6/18 20:45:19