BRADORIIDS (ARTHROPODA) AND THE CAMBRIAN DIVERSIFICATION

Bradoriids (Arthropoda) and the Cambrian Diversification

Bradoriids, among the earliest arthropods to appear in the full body batman silhouette fossil record, are extinct, ostracod-like bivalved forms that ranged from the early Cambrian to the Middle Ordovician.Bradoriids are notable for having appeared in the Cambrian fossil record before the earliest trilobites, and considering their rapid ascent to hi

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