The victims of this extinction became conodonts, placodonts, but, mostly, the various terrestrial vertebrates including parareptiles and all pseudosuchians ... |
Brachiopods, shelled cephalopods, sponges and corals were particularly hard hit. On land, casualties included the phytosaurs, a group of crocodile-like animals. |
16 июл. 2019 г. · Over the course of this extinction event, it is estimated more than half of the known living species at the time completely died out. This ... |
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