More intriguingly, these simple creatures belong to a group of organisms that, as DeSalle's team discovered, evolved in parallel to those that later developed into humans.

引起人们更多好奇心的是，正如德萨尔乐研究小组发现的一样，这些简单动物属于这样一类有机体，它们与那些后来演变为人类的生物体是平行进化的。