Long-Standing Mystery of Vertebrate Evolution Solved Using

Palaeospondylus was likely one of the earliest ancestors of four-limbed animals
Palaeospondylus was likely one of the earliest ancestors of four-limbed animals

439M-year-old fossil is oldest jawed ancestor of sharks - Big Think

Earliest Bird Claim Ruffles Feathers, Science

Evolutionary developmental biology - Wikipedia

Study reveals yunnanozoans as the oldest known stem vertebrates

How did 'bird-hipped' dinosaurs evolve?

Comparative genomics uncovers the evolutionary history, demography

New Study Solves Mystery Of Strange Early Giraffoid - Now's Giraffe

Scientists solve 'flea mystery

Scientists Solve 200-Year-Long Mystery Behind Origin of Pterosaurs