====== Echinoidea (urchins) ======
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//Echinometra mathaei// [[http://www.marinespecies.org/aphia.php?p=taxdetails&id=213383|WoRMS]]

{{:invertebrates:echinodermata:tmp_echinometra_mathaei_img_0571314477431.jpg?300|}}
{{:invertebrates:echinodermata:tmp_echinometra_mathaei_img_0638-570985611.jpg?300|}}

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//Echinothrix diadema// [[http://www.marinespecies.org/aphia.php?p=taxdetails&id=213378|WoRMS]]

{{:invertebrates:echinodermata:tmp_echinothrix_diadema_img_0569617290842.jpg?300|}}

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//Heterocentrotus mammillatus// [[http://www.marinespecies.org/aphia.php?p=taxdetails&id=568045|WoRMS]]

{{:invertebrates:echinodermata:tmp_heterocentrotus_mammillatus_img_0643-1536325394.jpg?300|}}

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