A nodosaur can be seen at the 1:10 mark in the new dev diary. My initial thought was Nodosaurus, based on the image from reddit, but upon examining it in the video, it appears to have shoulder spikes, so it may be Sauropelta or a similar nodosaur.
[video]http://www.ign.com/articles/2018/05/18/maintaining-order-in-jurassic-world-evolution-developer-diary-a-ign-first[/video]

[video]http://www.ign.com/articles/2018/05/18/maintaining-order-in-jurassic-world-evolution-developer-diary-a-ign-first[/video]