Fossil Armored Fish from China Bridges Primitive and Advanced Jawless Lineages
Paleontologists have described a new genus and species of polybranchiaspiform galeaspid fish from the Early Devonian of Yunnan,…
Meet Bataspis crux, Jawless Fish that Cruised Devonian Seas with Batwing Head
Paleontologists in China have identified a new species of armored, jawless fish from rocks around 419 million years…
Study: Late Ordovician Mass Extinction Cleared Way for First Fishes
A long-standing mystery in vertebrate evolution — why most major fish lineages appear suddenly in the fossil record…