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Casglu'r Tlysau

Dyddiad ymuno: 24/07/09

Amdan

Bywgraffiad CY: 

Eitemau o Amgueddfeydd, Archifau, Llyfrgelloedd a chasgliadau preifat ledled Cymru.

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Malwoden 'oxychilus draparnaudi' a...

Malwoden 'oxychilus draparnaudi' a...
  • 1,000
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Misglen 'sphaerium corneum', a...

Misglen 'sphaerium corneum', a...
  • 2,446
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Malwoden y Gors (lymnaea palustris), a...

Malwoden y Gors (lymnaea palustris), a...
  • 2,040
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Malwoden gyffredin y pwll (lymnaea peregra), a...

Malwoden gyffredin y pwll (lymnaea peregra), a...
  • 1,539
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Malwoden gyffredin y pwll (lymnaea peregra), a...

Malwoden gyffredin y pwll (lymnaea peregra), a...
  • 2,173
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Brenigen yr Afon (ancylastrum fluviatile...

Brenigen yr Afon (ancylastrum fluviatile...
  • 1,114
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Malwoden lawchwith (clausilia rugosa) a...

Malwoden lawchwith (clausilia rugosa) a...
  • 386
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Misglen yr Hwyaid (anodonta anatine (var.)), a...

Misglen yr Hwyaid (anodonta anatine (var.)), a...
  • 615
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Malwoden 'helix hispida', a...

Malwoden 'helix hispida', a...
  • 843
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Malwoden bigfain (longaeva/cochlicella acuta),...

Malwoden bigfain (longaeva/cochlicella acuta),...
  • 372
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Malwoden gron (helix rotundata/discus...

Malwoden gron (helix rotundata/discus...
  • 800
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Malwoden 'monacha granulata', a...

Malwoden 'monacha granulata', a...
  • 975
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Malwoden 'thesba pisana muller', a...

Malwoden 'thesba pisana muller', a...
  • 484
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Cragen Beca: Cragen dro a gysylltir â...

Cragen Beca: Cragen dro a gysylltir â...
  • 2,390
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