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) |
Regional Impacts
References
Howells, Robert G. (1981) Freshwater medusa from New Jersey., Underwater Naturalist 13(2): 24Potts, Edward (1897) A North American fresh-water jelly fish., The American Naturalist 31: 1032-1035