Q What were the wings of pterosaurs made of? A Feathers B Skin C Bone Answer B SkinThe wings of pterosaurs were formed by skin that stretched between their forelimbs and their body (the wing membrane). Previous Quiz List Next Find a Dinosaur Irritator ClassificationTheropods CharacteristicsCarnivorous EraCretaceous period Avimimus ClassificationTheropods CharacteristicsCarnivorousOmnivorousFeathered EraCretaceous period Iguanodon ClassificationOrnithopoda CharacteristicsHerbivorous EraJurassic periodCretaceous period Isanosaurus ClassificationSauropods CharacteristicsHerbivorous EraTriassic period Sponsored Links Sponsored Links Dinosaur List