Invasion
Invasion Description
1st Record: Philadelphia/PA/Delaware River (Richards 1929)
Geographic Extent
Philadelphia/PA/Delaware River (Richards 1929)
Vectors
| Level | Vector |
|---|---|
| Alternate | Aquatic Plant Shipments |
| Alternate | Pet Release |
1st Record: Philadelphia/PA/Delaware River (Richards 1929)
Philadelphia/PA/Delaware River (Richards 1929)
| Level | Vector |
|---|---|
| Alternate | Aquatic Plant Shipments |
| Alternate | Pet Release |