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Wy crocodeil wedi’i gadw mewn hylif (Crocodylus...

  • 169
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Calchfaen Ffosiliffera

  • 170
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Anorthosit

  • 184
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Meteorit haearn nicel

  • 160
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Crafanc Tyranosor

  • 161
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Anorthosit

  • 143
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Tectit Indocinit

  • 143
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Condrit

  • 138
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Meteorit Pontllyfni

  • 133
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Octahedrit Haearn

  • 135
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Dant Tyranosor

  • 396
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Amonit (B)

  • 97
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Amonit (A)

  • 143
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Fertebra Igwanodon

  • 146
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Condrit

  • 117
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Crafanc Felociraptor

  • 147
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Crafanc Tyranosor

  • 143
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Cragen gwichiad moch

  • 139
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Penglog Marmoset

  • 133
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Penglog llwynog/cadno

  • 131
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Meteorit haearn

  • 367
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Gastropod Cennog

  • 140
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Cragen Ddwygragennog

  • 117
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Asgwrn gên isaf

  • 136
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Asgwrn Fertebrat

  • 134
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Bumastus xestos Lane & Thomas, 1978 - Holotype

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Quadratirhynchia crassimedia depressa

  • 132
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Calymene neotuberculata ludicra

  • 133
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Parastrophonella brenchleyi

  • 143
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Pectinatites (Pectinatites) strahani

  • 120
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