Invasion

Invasion Description

None

Geographic Extent

Kitami, Hokkaido/Japan/Pacific Ocean (ANSP 241069 , Academy of Natural Sciences of Philadelphia 2010); Miyagi Province, Honshu/Japan/Matsushima Bay (ANSP 244588 , Academy of Natural Sciences of Philadelphia 2010); Tohuko region (northern Honshu)/Japan/Pacific Ocean (Fujinaga 2003)