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Among other fossils, turtle shells are also common but found in marine deposits (marly layers). One of them has been found probably trodden on by a large sauropod dinosaur. https://t.co/ZdBqBPiR9j https://t.co/wFYvgafufJ
Among other fossils, turtle shells are also common but found in marine deposits (marly layers). One of them has been found probably trodden on by a large sauropod dinosaur. https://t.co/ZdBqBPiR9j https://t.co/wFYvgafufJ
https://t.co/d9lpsxI0VS 化石について色々見てたら「アパトサウルスに踏み潰されてそのまま土に埋まって化石になった亀」というのが出てきた。数十トンもある動物が大量にウロウロしていた時代
RT @Protohedgehog: How to Open Access responsibly: New paper, paywalled, €43.69 for a copy of the PDF. https://t.co/3NJPamTM5P But look,…