Invasion

Invasion Description

None

Geographic Extent

Ishibashi, Atami, hizuoka Prefecture, Honshu/Japan/Pacific Ocean ( 1893. USNM 18879, US National Museum of Natural History 2021); Fujimae-higata tidal flat, Nagoya, Honshu/Japan/Ise Bay (Itani 2004); Ako, Honshu/Japan/Chigusa-gawa River, Seto Inland Sea (Itani, 2004); Yamaguchi Bay, Yamaguchi, Honshu/Japan/Setio Inalnd Sea (Itani 2004); Tokushima, Shikoku/Japan/Yoshino-gawa River (Itani 2004); Sone-higata, Kitakyushu, Kyushu/Japan.Seto Inland Sea (Itani 2002)