Talk:Plateosauridae

What is the 19th, 20th and 21th century table supposed to show?

Is "timeline" png worth having in article?
Seems like the "timeline" png doesn't accomplish much.

Do we need it?

- 2804:14D:5C59:8833:1D3F:2926:513C:42E9 (talk) 18:28, 17 May 2021 (UTC)