Invasion

Invasion Description

1st Record: "Western Mediterranean" (Gautier 1958, cited by Winston 1977)

Geographic Extent

"Western Mediterranean" (Gautier 1958, cited by Winston 1977); Martigues/France/Etang de Berre (Mars,-P, 1966. Recherches sur quelques etangs du littoral Mediterraneen francais et sur leurs faunes malacologiques. Vie-Milieu-Suppl. No. 20: 1-359)