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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Kona, Hawaii… | Jellywatcher | 
|
19.640 / -156.010 | Found at dive site Air Stations, Pawai Bay. |
Jellyfish | ||
| Avistado velella | Jellywatcher | 42.630 / -9.040 | Velella | ||||
| Avistado velella | Jellywatcher | 
|
42.630 / -9.040 | Velella | |||
| Dixon scholars Pensacola… | Jellywatcher | 
|
30.440 / -87.190 | Dead comb jellyfish |
Jellyfish | ||
| Corralejo | Jellywatcher | 28.730 / -13.860 | Thousands of jellyfish in the shallow water, getting wash |
Jellyfish | |||
| Lions Mane Jelly | miriamsutton | 
|
34.710 / -76.650 | Drifting in Taylor's Creek adjacent to the Rachel Ca |
Jellyfish | ||
| Moon Jellyfish | Jellywatcher | 27.970 / -82.830 | 4 moon jellyfish were spotted beached in the clearwater b |
Jellyfish | |||
| Desmonema gaudichaudi in… | Jellywatcher | 
|
-38.660 / 178.020 | In a river that is quite tidal and salty. |
Jellyfish | ||
| Mixed swarm of sea… | Jellywatcher | 
|
-43.160 / 147.240 | A single Lion's Mane Cyanea sp collected, plus multi |
Jellyfish | Woodbridge School Marine Discovery Centre | |
| Long-armed Jellyfish | Adrian Boyle | 
|
-64.910 / -62.870 | have seen several here over the years |
Jellyfish | ||
| Moon Jellyfish Smack in… | Jellywatcher | 47.540 / -122.660 | While paddling in a kayak around the Sinclair inlet I dri |
Jellyfish | |||
| San Joaquin River | Jellywatcher | 36.860 / -119.830 | Small white jellyfish seen while bass fishing. |
Jellyfish | |||
| Cannonball Jelly | miriamsutton | 
|
34.700 / -76.620 | Drifting in North River Channel near Rachel Carson Reserv |
Jellyfish | ||
| Several Rhopilema… | Jellywatcher | 
|
36.010 / -5.600 | From the 25th of October until 9th of November I have see |
Jellyfish | ||
| Tiny umbrella top jelly… | Jellywatcher | 
|
18.350 / -64.700 | Tiny umbrella top jelly with 8 long tentacles and a cente |
Other | Unknown | |
| Physalia in South Africa… | Jellywatcher | 
|
-34.350 / 18.480 | Reported by Maciej |
Man o war | ||
| Cannonball Jelly | miriamsutton | 
|
34.660 / -76.570 | Jelly was washed ashore on sandy beach. |
Jellyfish | ||
| Purple striped jelly in… | Jellywatcher | 
|
36.800 / -121.790 | We’ve had several nettles and moons In the harbor. |
Jellyfish | ||
| Lyall Bay, Wellington,… | Jellywatcher | 
|
-41.330 / 174.800 | Hundreds of valella washed up on the beach. |
Velella | ||
| Jellyfish in Canary… | Jellywatcher | 27.760 / -15.590 | Large white / translucent mass in the water - it stung my |
Jellyfish | |||
| Possible lion's… | Jellywatcher | 
|
54.180 / -3.220 | Rather a large jelly fish, I thought it was an octopus at |
Jellyfish | ||
| Portuguese Man of war | Jellywatcher | 
|
50.220 / -5.390 | 2 washed up - West Cornwall UK (Gwithian) |
Man o war | ||
| Moon Jelly (Aurelia spp… | Jellywatcher | 33.440 / -118.490 | One Aurelia jelly being consumed by a halfmoon (Medialuna |
Jellyfish | |||
| Elkhorn slough | Jellywatcher | 
|
36.820 / -121.740 | Three jellies were found up by bridge in front of the sou |
Jellyfish | ||
| Jellyfish on Beach | Jellywatcher | 
|
60.510 / -151.280 | Possibly a scyphomedusae species |
Jellyfish |