释义 |
prot·ungulata \(|)prōd.+\ noun plural Usage: capitalized Etymology: New Latin, from prot- + Ungulata 1. : a hypothetical group ancestral to the ungulate mammals 2. in some classifications : a major division of Eutheria comprising extinct mammals of the orders Condylarthra, Litopterna, Notoungulata, and Astrapotheria together with the recent and extinct Tubulidentata • prot·ungulate \(ˈ) ̷ ̷+\ adjective or noun |