{{Fossil range|73}}

73 Ma

{{Fossil range|devonian}}

devonian

{{Fossil range|240|65}}

240–65 Ma

{{Fossil range|73|65|late cretaceous}}

late cretaceous

{{Fossil range|268|65|earliest=470|latest=37|ref=<ref>[...]</ref>|ps={{Br}}(See article for discussion)}}

268–65 Ma[1]

(See article for discussion)
  1. ^ [...]