Austrosaurus mckillopi

† Austrosaurus mckillopi was an Early Cretaceous sauropod dinosaur from Queensland, Australia, described in 1932 as one of the first Australian dinosaurs. This large herbivore is now considered a titanosaur or titanosauriform. Known from fragmentary vertebrae, it inhabited fluvial environments in what is now northeastern Australia during the Aptian.

Diet & Feeding

Herbivore

Austrosaurus mckillopi was a plant-eating dinosaur. Herbivores typically fed on ferns, cycads, conifers, and other vegetation available during their era. Many herbivorous dinosaurs developed specialized teeth and digestive systems for processing tough plant material.

Time Period

Cretaceous Early Mesozoic Era

Austrosaurus mckillopi lived during the Cretaceous Early period of the Mesozoic Era, approximately 145.0 to 100.5 million years ago.

The Cretaceous saw continued dinosaur evolution with the rise of ornithopods and early ceratopsians. Flowering plants first appeared and began to transform terrestrial ecosystems. Spinosaurus and other large theropods lived during this time.