👉 The term "petalodontidae" refers to a group of extinct or fossilized plant genera that were part of the Palaeontological Division of the Royal Society for the Protection of Birds (RSPB) in the 1950s. This group includes several genera, including the petalodontid, which is a large genus of flowering plants. The term "petalodontidae" likely refers to a type of plant that is known for its large, tub
