Invasion

Invasion Description

1st Record, Type locality: U.S. Naval Operations Base, Balboa/Panama/Panama Bay (1945, MCZ Malacology 168096, Museum of Comparative Zoology 2010; Clench and Turner 1945)

Geographic Extent

Type locality: U.S. Naval Operations Base, Balboa/Panama/Panama Bay (1945, MCZ Malacology 168096, Museum of Comparative Zoology 2010; Clench and Turner 1945, many undated records); S. W. shore Panama Canal, W. of Bridge Balboa, Canal Zone/Panama/Panama Bay (1972, MCZ Malacology 356494, Museum of Comparative Zoology 2010; Clench and Turner 1945); Naos Island, C2 STRI Pier, Balboa/Panama/Panama Bay (MCZ Malacology 356495, Museum of Comparative Zoology 2010, undated); Puerto Armuelles/Panama/Gulf of Chiqui (undated, MCZ Malacology 122790, Museum of Comparative Zoology 2010)