Lamellibrachia satsuma is a vestimentiferan tube worm that was discovered near a hydrothermal vent in Kagoshima Bay, Kagoshima at the depth of only 82 m the shallowest depth record for a vestimentifer

The Nankai Trough is a submarine trough located south of the Nankaidō region of Japan's island of Honshu, extending approximately 900 km offshore. The underlying fault, the Nankai megathrust, is the s