Interesting article and perspectives piece on organisms that did *better* after the Permo-Triassic mass extinction, probably due to their physiology and pelagic habitat.
Interesting article on organisms that did *better* after the Permo-Triassic extinction, probably due to their physiology (tolerance for low oxygen conditions) and pelagic habitat.
Good Genes and Good Luck: Ammonoid Diversity and the End-Permian Mass Extinction. Brayard A. (2009) Science.
