Opabinia
Opabinia regalis is an extinct, stem group arthropod found in the Middle Cambrian Burgess Shale Lagerstätte of British Columbia, Canada. It flourished from 505 million years ago to 487 million year...
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Extinct Animals Face Claims
Inspired by amalfi5000, dynasti, and starklinson's Face Claims
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Face claims sorted by prehistoric and extinct animals by time periods, geography, classification, popularity, etc.
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