横齿 meaning in English

contrate

In africa , south america and other parts of the world , traversodontids are much less abundant and less diverse once dinosaurs appear
在非洲、南美洲和其他地方，恐龙出现后，横齿龙就没落了，不仅数量少，种类也少了。
We immediately identified the animal as a peculiar plant eater , neither mammal nor reptile , called a traversodontid cynodont
我们立刻看出?是一种奇异的素食动物，既不是哺乳类，也不是爬行类，叫作横齿龙（属于犬齿龙类）。
When we discovered that dinosaurs were foraging among rhynchosaurs and traversodontids , it became clear that we had unearthed a collection of fossils not known to coexist anywhere else
我们发现恐龙与喙龙、横齿龙在同一个地区生活后，事情就很明朗了：在世界其他地区，这些动物从来没有一齐出土过。