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Sea Urchins

Also known as echinoderms. These often spiny marine animals have been on Earth for 450 million years. During the Cretaceous they evolved very rapidly making them useful for zoning rocks. They are related to the crinoids, starfish and brittlestars.
106 products
  • Echinocorys scutata leske
    SKU: ECH 6
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    £3.00
  • Echinocorys scutata scutata
    SKU: ECH 5
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    £5.00
  • Echinocorys scutata leske vulgaris
    SKU: ECH 4
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    £3.00
  • Echinocorys gravesi densor
    SKU: ECH 3
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    £2.00
  • Echinocorys aff. limburgica lambert
    SKU: ECH 25
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    £2.00
  • Echinocorys cipleyensis lambert
    SKU: ECH 24
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    £2.00
  • Echinocorys sp.ex gr. belgia lambert
    SKU: ECH 23
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    £7.00
  • Echinocorys pyramidata portlock
    SKU: ECH 22
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    £3.00
  • Echinocorys sp. campanian
    SKU: ECH 21
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    £4.00
  • Echinocorys sp. campanian
    SKU: ECH 20
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    £2.00
  • Echinocorys form gravesi densor
    SKU: ECH 2
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    £2.00
  • Echinocorys sp. campanian
    SKU: ECH 19
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    £3.00
  • Echinocorys humilis lambert
    SKU: ECH 18
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    £2.00
  • Echinocorys subglobosa
    SKU: ECH 17
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    £3.00
  • Echinocorys echinocorys subconicula brydone
    SKU: ECH 16
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    £2.00
  • Echinocorys echinocrys sp campania
    SKU: ECH 15
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    £2.00
  • Echinocorys echinocrys sp campania
    SKU: ECH 14
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    £3.00
  • Echinocorys cincta brydone
    SKU: ECH 13
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    £2.00
  • Echinocorys truncata brydone
    SKU: ECH 12
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    £2.00
  • Echinocorys depressula brydone
    SKU: ECH 11
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    £2.00
  • Echinocorys tectiformis brydone
    SKU: ECH 10
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    £2.00
  • Echinocorys sp (scutata)
    SKU: ECH 1
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    £3.00
  • Echinocorys
    SKU: CE 9.2
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    £60.00
  • Offaster pilula
    SKU: CE 8.1
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    £2.00
  • Offaster pilula
    SKU: CE 8.0
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    £2.00
  • Conulus raulini
    SKU: CE 7.2
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    £3.00
  • Conulus subrotundus
    SKU: CE 7.1
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    £2.00
  • Conulus albogaleros
    SKU: CE 7.0
    Sold out
    £2.00
  • Micraster schroederi
    SKU: CE 6.3
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    £3.00
  • Micraster brevis
    SKU: CE 6.2
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    £3.00
  • Micraster bednensis
    SKU: CE 6.1
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    £2.00
  • Micraster grimmensis
    SKU: CE 6.0
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    £2.00