hesperornithid

名词 n.

英文释义

名词 n.
  1. Any extinct avialan in the family Hesperornithidae.
    — Finally, the Volgorod locality, Maastrichtian in age, has yielded two dinosaurs (an indeterminate hesperornithid and a basal theropod) and a few turtles.

词形变化

hesperornithids plural

词源

From translingual Hesperornithidae, from Hesperornis (“genus name”).
3 次浏览 数据来源: Wiktionary