AP PROVIDES ACCESS TO THIS THIRD PARTY PHOTO SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON FACTS DEPICTED IN IMAGE; MUST BE USED WITHIN 14 DAYS FROM TRANSMISSION; NO ARCHIVING; NO LICENSING; MANDATORY CREDIT
This undated image provided by Monterey Bay Aquarium and Research Institute shows a mystery mollusc (Bathydevius caudactylus), observed by MBARI's remotely operated vehicle (ROV) Doc Ricketts offshore of Central California at a depth of approximately 1,660 meters. (MBARI via AP)