Invasion
Invasion Description
1st Record: Philadelphia/PA/Tacony Creek (1884, Potts 1897, nontidal); Trenton/NJ/Delaware River (Howells 1981); Burlington/NJ/Delaware River (Howells 1981
Geographic Extent
Philadelphia/PA/Tacony Creek (1884, Potts 1897, nontidal)); Trenton/NJ/Delaware River (Howells 1981); Burlington/NJ/Delaware River (Howells 1981)
Vectors
| Level | Vector |
|---|---|
| Alternate | Aquatic Plant Shipments |
| Alternate | Fisheries Accidental (not Oyster) |