The new find could fill in gaps in the evolution of dinosaurs as well as the Antarctic environment, according to Thomas Holtz, professor of geology at the University of Maryland.
据马里兰大学(Universityof Maryland)的地质学教授托马斯·霍尔兹(Thomas Holtz)称，这一新发现可能将填补恐龙进化和南极环境的空缺。
The new find could fill in gaps in the evolution of dinosaurs as well as the Antarctic environment, according to Thomas Holtz, professor of geology at the University of Maryland.
据马里兰大学(Universityof Maryland)的地质学教授托马斯·霍尔兹(Thomas Holtz)称，这一新发现可能将填补恐龙进化和南极环境的空缺。
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