BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

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How to sign: extinct reptiles including: dinosaurs; plesiosaurs; pterosaurs; ichthyosaurs; thecodonts

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Similiar / Same: archosaurian, archosaurian reptile

Categories: diapsid, diapsid reptile

Within this category: dinosaur, ichthyosaur, nothosaur, plesiosaur, pterosaur, thecodont

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