Invasion

Invasion Description

1st Record: Tongatapu Island/Tonga/Pacific Ocean "brackish waters" (1955, Nelson and Eldrredge 1991, Lever 1996)

Geographic Extent

Tongatapu Island/Tonga/Pacific Ocean "brackish waters" (1955, Nelson and Eldrredge 1991, Lever 1996); Nomuka Island/Tonga/Pacific Ocean (1970s, Nelson and Eldrredge 1991, FW); Ninuafoa Island/Tonga/Pacific Ocean (1963, Nelson and Eldrredge 1991, FW);