Found on a mullet, between caudal fin and anal fin.
PICES-RAS 2011 invasive species survey based at the Vostok Marine Biological, Station, Institute of Marine Biology of Russian Academy of Science, October 2011
Photo license and credit belong to the Florida Museum of Natural History (FLMNH) and University of Hong Kong's Swire Institute of Marine Science | This observation is a part of the collaborative work between FLMNH, the Smithsonian Institution's Marine Global Earth Observatory (MarineGEO) and Tennenbaum Marine Observatories Network, the Smithsonian's National Museum of Natural History, and University of Hong Kong's Swire Institute of Marine Science