New species discovered in the Arctic could be the great-grandmother of all jawed animals

Submitted ⁨⁨2⁩ ⁨weeks⁩ ago⁩ by ⁨cm0002@europe.pub⁩ to ⁨science@mander.xyz⁩

https://www.earth.com/news/jawed-fish-species-romundina-gagnieri-discovered-in-the-arctic-rewrites-tooth-evolution-timeline/