. . "pterosaur"@en-us . . "101643977"@en-us . . . "pterosaur"^^ . "101722998"^^ . "01722998-n"^^ . "an extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb"@en-us . "0"^^ . . "0"^^ . "flying reptile"@en-us . . "an extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb"@en-us . . . "101243583"@en-us . . .