Amperima rosea

Species of sea cucumber

Amperima rosea is a species of sea cucumber in the family Elpidiidae. It is found on the seabed at abyssal depths of 4,000 m (2.5 mi) or more. Around 1996, its numbers in the Porcupine Abyssal Plain in the northeastern Atlantic increased dramatically from a few individuals per hectare to over six thousand per hectare, a phenomenon that became known as the "Amperima event".

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