Scientific Frontline · @sflorg
822 followers · 1902 posts · Server mastodon.socialCurtin University researchers have revealed how the #pelvic #fins of fish such as #sharks and #chimaeras have #evolved from their sudden appearance in the fossil record over 410 million years ago.
#MarineBiology #sflorg
https://www.sflorg.com/2022/12/mb12152201.html
#pelvic #fins #sharks #chimaeras #evolved #marinebiology #sflorg
Scientific Frontline · @sflorg
953 followers · 2070 posts · Server mastodon.social
Curtin University researchers have revealed how the #pelvic #fins of fish such as #sharks and #chimaeras have #evolved from their sudden appearance in the fossil record over 410 million years ago.
#MarineBiology #sflorg
https://www.sflorg.com/2022/12/mb12152201.html
#pelvic #fins #sharks #chimaeras #evolved #marinebiology #sflorg