Lesson plan
Phalarodon
Phalarodon is an extinct genus of mixosaurid ichthyosaur known from the Middle Triassic (247.2-242.0 million years ago). Its name is derived from the Greek φάλαρα (phálara) ("boss on the cheek plate of a helmet") and odon ("tooth"). The genus has had a tumultuous history since its classification in 1910, with different workers describing species under different genera or declaring the genus to be a nomen dubium. Currently three species are recognized, but more have been identified in the past.
Article summary
Phalarodon is an extinct genus of mixosaurid ichthyosaur known from the Middle Triassic (247.2-242.0 million years ago). Its name is derived from the Greek φάλαρα (phálara) ("boss on the cheek plate of a helmet") and odon ("tooth"). The genus has had a tumultuous history since its classification in 1910, with different workers describing species under different genera or declaring the genus to be a nomen dubium. Currently three species are recognized, but more have been identified in the past.
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.