Heart urchin (Amphipneustes similis) from the shelf of the Amundsen Sea. This specimen was collected at 500m in Pine Island Bay.

This juvenile king crab (Neolithodes yaldwyni) was found at a depth of 1000m on the continental slope of the Amundsen Sea Embayment.

Pareledone turqueti is a species of octopus. Scientists were amazed at the variety of species of octopus in the Amundsen Sea.

Heart urchin (Amphipneustes lorioli) common especially at the Antarctic Peninsula. This specimen was collected from a depth of 500m in Pine Island Bay.

Acutiserolis poorei is unique to the Amundsen and Bellingshausen Seas and can be found at depths of up to 1530m. It belongs to the isopod family Serolidae.