Invasion
Invasion Description
1st Record: Maui/HI/Pacific Ocean (1965, USGS Nonindigenous Aquatic Species Program 2008; Carlton and Eldredge 2009)
Geographic Extent
Maui/HI/Pacific Ocean (1968, USGS Nonindigenous Aquatic Species Program 2008; Carlton and Eldredge 2009); Oahu/HI/Pacific Ocean (1991, USGS Nonindigenous Aquatic Species Program 2008, persisting, but only near aquaculture facilities; Carlton and Eldredge 2009, not established)
Vectors
| Level | Vector |
|---|---|
| Probable | Fisheries Accidental (not Oyster) |