英语词汇“even-toed ungulate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

even-toed ungulate

noun

A hoofed mammal of an order which includes the ruminants, camels, pigs, and hippopotamuses. Mammals of this group have either two or four toes on each foot. Compare with odd-toed ungulate.

Order Artiodactyla: three suborders. See also ruminant, tylopod.

It is in these layers that fossils of odd-toed ungulates, even-toed ungulates, and primates first appear....

Traditional morphological taxonomy groups the even-toed ungulates within the order Artiodactyla.
Notably, however, a recent and large-scale comparative analysis concluded that countershading may aid concealment in even-toed ungulates but that it is unlikely to do so in lagomorphs.

单词	even-toed ungulate
释义	even-toed ungulate noun A hoofed mammal of an order which includes the ruminants, camels, pigs, and hippopotamuses. Mammals of this group have either two or four toes on each foot. Compare with odd-toed ungulate. Order Artiodactyla: three suborders. See also ruminant, tylopod. It is in these layers that fossils of odd-toed ungulates, even-toed ungulates, and primates first appear.... Traditional morphological taxonomy groups the even-toed ungulates within the order Artiodactyla. Notably, however, a recent and large-scale comparative analysis concluded that countershading may aid concealment in even-toed ungulates but that it is unlikely to do so in lagomorphs.
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