Topics(18)

About

I work mainly on the anatomy and systematics of late Paleozoic and Mesozoic gymnosperms and pteridophytes, but have published on various other Devonian to modern plants. I study the evolutionary relationships amongst seed-plants, particularly glossopterids and Mesozoic seed-ferns and their links to early angiosperms. I have broad interests in biostratigraphy, paleoecology, paleoenvironmental and palaeoclimatic analysis, mass-extinctions and paleobiogeography. I am chief editor of Alcheringa.

Skills and expertise(9) View all

124 Following View all

176 Followers View all