multituberculate

Any of a small group of rodent-like mammals, of the order †Multituberculata, from the Cretaceous and Paleocene periods.

Japanese Meaning

クレタ世および始新世に生息していた、げっ歯類に似た小型の絶滅哺乳類群（多結節歯類）

The paleontologist carefully examined the jawbone of a multituberculate recovered from the Hell Creek Formation.

古生物学者は、ヘルクリーク累層で見つかった多丘歯類の下顎骨を注意深く調べた。

Sense（1）

Any of a small group of rodent-like mammals, of the order †Multituberculata, from the Cretaceous and Paleocene periods.

multituberculates

（ plural ）