Which famous contemporary dinosaur, a large ornithopod, shared the Early Cretaceous environment of *Xenoposeidon*?
Answer
Iguanodon
*Xenoposeidon* lived approximately 140 million years ago in southern England during the Berriasian to Valanginian stages, a warm, humid, sub-tropical environment. This diverse ecosystem supported several well-known dinosaurs alongside the sauropod. Specifically, *Xenoposeidon* would have shared its habitat with the large ornithopod *Iguanodon*, the bizarre, fish-eating theropod *Baryonyx*, and the heavily armored *Polacanthus*. These contemporaries help paleontologists reconstruct the broader food web and ecological pressures present during that period.
Related Questions
What is the meaning of the genus name *Xenoposeidon*?What catalog number identifies the partial dorsal vertebra of *Xenoposeidon*?Which paleontologists formally named *Xenoposeidon proneneukos* in 2007?At what approximate angle does the neural arch of the *Xenoposeidon* vertebra lean relative to the centrum's vertical axis?If *Xenoposeidon* was built heavily like *Brachiosaurus*, what was the corresponding estimated weight?What did Richard Lydekker initially suggest the bone specimen belonged to in 1893?The dorsal vertebra of *Xenoposeidon* was unearthed near Hastings in rocks belonging to which geological formation?What family did the 2018 analysis by Taylor suggest *Xenoposeidon proneneukos* is a basal member of?Which famous contemporary dinosaur, a large ornithopod, shared the Early Cretaceous environment of *Xenoposeidon*?What is the Greek meaning of the species epithet *proneneukos*?