Paul Sereno of the University of Chicago said that the study makes sense.

芝加哥大家的保罗·塞雷诺表示，这个研究结果挺有道理的。

The Philippines top judge Maria Sereno has been removed from office by her fellow judges.

菲律宾最高法官玛利亚·赛雷诺被其他法官弹劾免职。

Dr Sereno, a palaeontologist at the University of Chicago, uncovered a crocodile-dominated ecosystem from about 100m years ago (the middle of the Cretaceous period), in what is now north Africa.

在今天的北非，他发现了一个一亿年前（白垩纪中期）由鳄鱼占主导地位的生态系统。