Department of Earth Sciences, Palaeobiology, Uppsala University, Villavägen 16, SE7536 Uppsala, Sweden.
Curr Biol. 2020 Jul 6;30(13):R780-R782. doi: 10.1016/j.cub.2020.05.013.
The rich early fossil record of the echinoderms reveals surprisingly dynamic patterns of body plan evolution and suggests that currently popular theories about how the major features of the animal originated and were maintained are unlikely to be correct.
棘皮动物丰富的早期化石记录揭示了令人惊讶的身体形态进化动态模式，并表明目前关于动物主要特征起源和维持的流行理论不太可能是正确的。
