| Specimen ID | 255973 |
| Group | Coelenterates-Hydrozoans |
| Genus | Craspedacusta |
| Species | sowerbii |
| Common Name | freshwater jellyfish |
| State | NJ |
| County | Passaic |
| Locality | Morse Lake (lower) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Hackensack-Passaic |
| HUC8 Number | 02030103 |
| HUC10 Name | Wanaque River |
| HUC10 Number | 0203010301 |
| HUC12 Name | Lower Wanaque River |
| HUC12 Number | 020301030103 |
| Map | |
| Collection Day | 1 |
| Collection Month | 9 |
| Collection Year | 2008 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker with stocked fish | hitch hiker on aquatic plants? |
| Status | established |
| Comments | The jellyfish have been appearing in the lake for approx. four years. Hundreds were observed. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | hundreds |
