Pulmonoscorpius
Everything about Pulmonoscorpius kirktonensis: the 70-centimetre Carboniferous scorpion from East Kirkton, Scotland, its book-lung breathing, oxygen-driven gigantism, terrestrial lifestyle, and extinction in the early Permian.
All articles tagged with "Arachnida"
Everything about Pulmonoscorpius kirktonensis: the 70-centimetre Carboniferous scorpion from East Kirkton, Scotland, its book-lung breathing, oxygen-driven gigantism, terrestrial lifestyle, and extinction in the early Permian.