Lesson plan

Chariaster

Chariaster is an extinct genus of prehistoric starfish in the family Ophidiasteridae. The species C. elegans is found only at Abou Roach (Cretaceous of Egypt).

Back to article

Article summary

Chariaster is an extinct genus of prehistoric starfish in the family Ophidiasteridae. The species C. elegans is found only at Abou Roach (Cretaceous of Egypt).

Key claims

No claims recorded.

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

No sources recorded.

Key claims and bibliography are generated from the same tracked claims and sources as the article page.