text: Pterosaurs (Eng, cool the Greek πτερόσαυρος, pterosauros, meaning "winged lizard", often referred to as pterodactyls, from the Greek πτεροδάκτυλος, pterodaktulos, meaning "winged finger" /ˌtɛrəˈdæktɨl/) were flying reptiles of the clade or order Pterosauria.