| Specimen ID | 1545054 |
| Group | Coelenterates-Hydrozoans |
| Genus | Craspedacusta |
| Species | sowerbii |
| Common Name | freshwater jellyfish |
| State | ME |
| County | Somerset |
| Locality | Morrill Pond southwest of Hartland in Somerset County |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Kennebec River |
| HUC8 Number | 01030003 |
| HUC10 Name | Carrabassett Stream-Kennebec River |
| HUC10 Number | 0103000315 |
| HUC12 Name | Sibley Pond |
| HUC12 Number | 010300031502 |
| Map | |
| Collection Day | 29 |
| Collection Month | 4 |
| Collection Year | 2019 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Comments | neighbors report that jellyfish have been in this lake for many years but that appearance of the hydromedusa is sporadic. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |