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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Large aggregations of… | beroe | 54.220 / -132.070 | During marine mammal and ocean sunfish surveys off of Van |
Jellyfish | |||
| Pelagia noctiluca | Rubén Guzmán P. | 
|
-12.470 / -76.800 | Small and deteriorated specimens, 15 are collected |
Jellyfish | ||
| Hundreds of Mitrocoma in… | jellyhunter | 36.620 / -121.900 | Found hundreds, if not thousands, of Mitrocoma cellularia |
Jellyfish | |||
| Unknown Jelly | MLMLSeagrant | 37.090 / -122.330 | Unknown jelly seen near Ano Nuevo. |
Jellyfish | |||
| Unknown jellyfish sp. | mobile_jellywatcher | 
|
34.960 / -120.650 | avg size = 7 inches diameter |
Jellyfish | ||
| Box jelly on 2015-7-2 | Android | 37.750 / -25.620 | Box Jelly | ||||
| Jellyfish | Jellywatcher | 37.280 / -76.530 | Multiple small white jellyfish |
Jellyfish | |||
| Jelly' fish… | Kchandler | 38.250 / -76.960 | Numerous jelly fish in Potomac River |
Jellyfish | |||
| Jellyfish in Sicily at… | Jellywatcher | 37.580 / 12.790 | It isn't unusual but two days ago there was nothing< |
Jellyfish | |||
| Hawaiian Jelly | Jellywatcher | 
|
21.460 / -157.800 | I found this jelly while snorkling at night in a shallow |
Jellyfish | ||
| Newquay | Jellywatcher | 50.420 / -5.070 | Loys of clear jelly velella washed up on tolcarme beach |
Velella | |||
| Le Lavandou Anglade… | Jellywatcher | 43.140 / 6.370 | Plenty smaller reddish jellyfish |
Jellyfish | |||
| HARBOR ISLAND, SC | oliviahudson3 | 32.380 / -80.430 | Jellyfish | ||||
| Pacific Beach bays -… | Jellywatcher | 32.660 / -117.200 | Over the last 3-4 months I have seen more and more washed |
Jellyfish | |||
| Jellyfish Sightings on… | Bedearing | 32.000 / -80.850 | 30 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Seahouses jellyfish | Jellywatcher | 
|
55.570 / -1.640 | The one and only jellyfish on this morning's half-mi |
Jellyfish | ||
| Portuguese Man O War -… | Jellywatcher | 20.170 / -87.450 | Portuguese Man o War washed up on the beach in Tulum out |
Man o war | |||
| Barrels | Jellywatcher | 51.590 / -4.300 | >30 barrel jellies most 30-50cm diameter, largest c.1m |
Jellyfish | |||
| Jellies at Marathon | Jellywatcher | 40.150 / 20.030 | Saw 5 jellies at marathon beach outside of Athens, Greece |
Jellyfish | |||
| Nahant Reservation Beach… | Jellywatcher | 
|
42.430 / -70.920 | 20 + rust colored jelly fish some 12” across scattered ov |
Jellyfish | ||
| Comb jelly | MobileAnonymous | 40.970 / -73.140 | A bunch of little comb jelly in the Long Island Sound |
Jellyfish | |||
| Hydromedusae in Olympia,… | beroe | 47.140 / -122.900 | Many Phialidium and a few Aequorea off the docks in Bosto |
Jellyfish | |||
| Medusa | mobile_jellywatcher | 37.790 / -122.410 | Jellyfish | ||||
| bright red jellys… | Jellywatcher | 28.030 / -80.540 | I saw many bright red jellys in the water at bonsteel par |
Jellyfish | |||
| Common Jelly sighting | Jellywatcher | 
|
30.230 / -87.880 | Round bell jelly found in waters off Fort Morgan beach, A |
Jellyfish |