were there any animals too?
Yes, archosaurs, i.e. crocodiles and dinosaurs including birds
Laurasia
before the break-up of Pangaea, archosaurs (crocodiles and dinosaurs including birds) had a global distribution. This cosmopolitanism ended as Gondwana fragmented and Laurasia was assembled. Pterosaur 
what is postelsia? The sea palm from where does it get its name? From geologist Alexander Philipov Postels and artist who worked with Ruprecht, while the specific name, "palmaeformis", describes the alga's superficial similarity in appearance to true palms. where is it found? In California are any fossils available? Yes, from Monte Bolca, a lagerstätte near Verona is it edible? Yes, the blades are sometimes used in certain dishes are any animal fossils also found in the first place where these fossils are sound? Yes, Monte Bolca has crustaceans, jellyfish and polychaete worms what are its geological features? It was uplifted from the Tethys Ocean floor during the formation of the Alps, in two stages: one 24 million years ago, and one between 30 and 50 million years ago. where is this ocean? Between the ancient continents of Gondwana and Laurasia what are the subdivisions of the ocean? he eastern part of the Tethys Ocean is sometimes referred to as Eastern Tethys. The western part of the Tethys Ocean is called Tethys Sea, Western Tethys Ocean, or Paratethys or Alpine Tethys Ocean. when was the first ancient continent mentioned above formed? The assembly of Gondwana was a protracted process during the Neoproterozoic and Paleozoic, which however remains incompletely understood because of the lack of paleo-magnetic data. which plants were found on the second ancient continent? Pine trees, flowering plants.
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Laurasia [SEP] Flora and fauna
Pines adapted to cold and arid climates in environments were the growing season was shorter or wildfire common; this evolution limited pine range to between 31° and 50° north and resulted in a split into two subgenera: "Strobus" adapted to stressful environments and "Pinus" to fire-prone landscapes. By the end of the Cretaceous pines were established across Laurasia, from North America to East Asia. From the Triassic to the Early Jurassic, before the break-up of Pangaea, archosaurs (crocodiles and dinosaurs including birds) had a global distribution. This cosmopolitanism ended as Gondwana fragmented and Laurasia was assembled. Pterosaur diversity reach a maximum in the Late Jurassic—Early Cretaceous and plate tectonic didn't affect the distribution of these flying reptiles.