Question: 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?
Sentence (from "Jasus paulensis"): Some authorities, for example the IUCN, retain them as separate species.
Relevant evidence: No