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paleechinoidea - Meaning and Examples

Meaning of 'paleechinoidea' (Webster Dictionary)

1 . Paleechinoidea [ n. pl.]
- An extinct order of sea urchins found in the Paleozoic rocks. They had more than twenty vertical rows of plates. Called also Palaeechini.

Nearby Words:

pal palace palacious paladin paladiumize paladumenta palaeo- palaeographer palaeographic palaeotype

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