The (Climatiiformes) - order -extinct-
(Climatiida) - suborder -extinct-
(Climatiidae) - family -extinct-
()

( )

()

()

()
(Gyracanthidae) - family -extinct-
()

( )

()

()

()
(Diplacanthida) - suborder -extinct-
(Culmacanthidae) - family -extinct-
()

()

()

()

()
(Diplacanthidae) - family -extinct-
()

()

()

()

()
(Tetanopsyridae) - family -extinct-
()

()

()

()

()