Description
Late Permian
Illwarra Coal Measures
Mudgee, New South Wales, NSW, Australia
24mm fruit on 76mm slab
Fruit. Fructification.
Plumsteadia is the name for a fruiting structure on a glossipterid plant. It is known from Argentina, Australia, and Antarctica, dating back to a time when those three continents (and in fact all of them) were connected forming the supercontinent, Pangaea.