
Here's a complex question that requires someone to reason about the input, can you answer it?
Jasus paulensis, also commonly known as the St Paul rock lobster, is a species of spiny lobster found in the waters around Saint Paul Island in the southern Indian Ocean and around Tristan da Cunha, colloquially Tristan, is the name of both a remote group of volcanic islands in which Ocean southern region, and the main island of that group?


Atlantic
