Phylum Echinodermata, it sounds like another language doesn�t it. This is an interesting and pretty commonly seen group of creatures. But stating their �phylum� name probably means nothing to most people. Until I found it last night reading through one of my fish books I had no idea that all these things belonged to a �phylum� called Echinodermata! Anyway this phylum consists of things such as feather starts, sea stars, brittle stars, sea urchins and sea cucumbers.

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