Oneirophanta mutabilis

Oneirophanta mutabilis is a species of sea cucumbers in the family Deimatidae. It is the type species of the genus Oneirophanta. It is found on the seabed at abyssal depths. It was first described by the Swedish zoologist Hjalmar Théel in 1879, being one of the many deep sea animals discovered during the Challenger expedition of 1872–1876.

Oneirophanta mutabilis

Oneirophanta mutabilis is a species of sea cucumbers in the family Deimatidae. It is the type species of the genus Oneirophanta. It is found on the seabed at abyssal depths. It was first described by the Swedish zoologist Hjalmar Théel in 1879, being one of the many deep sea animals discovered during the Challenger expedition of 1872–1876.