Invasion

Invasion Description

1st Record: Sao Sebastiao, Sao Paulo State/Brazil/Atkantic Ocean (1935, MCZ 297554 , Museum of Comparative Zoology 2021)

Geographic Extent

Praia Vermelha, Rio de Janeiro State/Brazil/Atlantic Ocean (2012, Maldonaldo and Skinner 22°57’23.43”S 43°09’47.33”; W)/ Parana, Caioba, Praia Mansa/Brazil/Atlantic Ocean (1983, MCZ Malacology 356661, Museum of Comparative Zoology 2010); Sao Sebastiao, Praia Araca, Sao Paulo State/Brazil/Atlantic Ocean (1958, Malacology 357961 , Museum of Comparative Zoology 2010); Montevideo, pierside/Uruguay/Rio de la Plata (MCZ Malacology 280028, Museum of Comparative Zoology 2010); Canal de Itajuru to Ilha da Amarração, Rio de Janeiro State/Brazil/Atlantic Ocean (2013, Maldonaldo and Skinner 2016); Montevideo/Uruguay/Rio de la Plata (undated, MCZ 28058 Museum of Comparative Zoology 2010