Invasion

Invasion Description

None

Geographic Extent

"Temperate Regions of Japan" (Cairns 2000); Wakayama/Japan/Pacific Ocean (US National Museum of Natural History 2003); Honshu Island, Shirahama, Side Of Rock Wall At Seto Marine Biol. Lab./Japan/Seto Inland Sea (USNM 83644, US National Museum of Natural History 2009); Honshu Island, Off Tanabe/Japan/Kii Strait (USNM 92851, US National Museum of Natural History 2009)