Talk:Sea pen
Appearance
![]() | This ![]() It is of interest to the following WikiProjects: | ||||||||||||||||||||||||
|
earliest accepted fossils?
[edit]As far as I know it is just a theorie that Thaumaptilon could be a sea pen. Antcliffe & Brasier (2007) say that sea pens have "no undisputed fossil record until the Jurassic". --Jadeginkgo (talk) 17:13, 6 January 2012 (UTC)
Categories:
- Start-Class vital articles
- Wikipedia level-5 vital articles
- Wikipedia vital articles in Biology and health sciences
- Start-Class level-5 vital articles
- Wikipedia level-5 vital articles in Biology and health sciences
- Start-Class vital articles in Biology and health sciences
- Start-Class animal articles
- Low-importance animal articles
- WikiProject Animals articles