PteranodontLyd.jpg
Richard Lydekker (25 July 1849 – 16 April 1915)
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PteranodontLyd, Skull of a Pteranodon
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PteranodontLyd, Pterosauria skull illustrations, Pterosauria skeletal diagrams, Pteranodon skulls
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プテラノドンの頭蓋骨
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翼竜図、翼竜頭図、翼竜骨格図、翼竜頭
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pterosauria