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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Tons of dead jellyfish… | Jellywatcher | 26.780 / -80.040 | Several dead jellyfish washing up ashore at Phil Foster a |
Jellyfish | |||
| Rhizostoma | Jellywatcher | 40.830 / 9.680 | 1 basketball-size Rhizostoma actively swimming. |
Jellyfish | |||
| Velella | Jellywatcher | 
|
50.040 / -5.650 | Velella x2 washed adore in Cornwall at St leven (porthcur |
Velella | Velella | |
| Box Jellyfish stung my 5… | mobile_jellywatcher | 
|
35.280 / 139.570 | Recently, there have been large numbers of box jellyfish |
Box Jelly | ||
| Hundreds of dinner plate… | Jellywatcher | 5.960 / 80.410 | A large swarm of jellies right along the coast of souther |
Jellyfish | |||
| Medusas en la playa de… | mobile_jellywatcher | 36.950 / -1.900 | Jellyfish | ||||
| Other jelly on 2015-8-19… | tomasso | 
|
28.350 / -80.610 | Jellyfish | |||
| Bioluminescence | tomasso | 28.350 / -80.610 | Blue-green boluminescence in the Banana River tonight. |
Other | |||
| Bioluminescence | tomasso | 28.350 / -80.610 | Blue-green boluminescence in the Banana River tonight. |
Other | |||
| It got me! | Jellywatcher | 31.320 / -80.520 | Tybee Island on 8/18/15. |
Jellyfish | |||
| Jellys where the seas… | mobile_jellywatcher | 38.770 / 1.430 | Jellyfish | ||||
| Blue Button | Jellywatcher | 30.300 / -86.090 | Thousands of blue buttons washing up |
Jellyfish | |||
| Small pink live… | mobile_jellywatcher | 38.000 / 15.420 | Jellyfish | Small pink | |||
| Moon Jelly fish | Jellywatcher | 25.830 / -80.120 | Sighted fairly large moon jellyfish in Midbeach Miami |
Jellyfish | |||
| Comb jellyfush | dibeachdude | 30.240 / -88.110 | Glowing jellyfish in the water and on the beach. |
Jellyfish | |||
| Jelly fish | Jellywatcher | 33.690 / -78.850 | Did not see the organism. Confirmed jelly fish sting. |
Jellyfish | |||
| A lot of head size… | mobile_jellywatcher | 
|
37.610 / -122.500 | Spotted quite a few while surfing and some washed up on s |
Jellyfish | Cannonball Jellyfish? | |
| Bioluminescence in the… | tomasso | 28.350 / -80.610 | Pale blue green phosphorescence observed when I stir up t |
Other | |||
| Comb jellyfish | dibeachdude | 30.240 / -88.110 | Glowing jellyfish in the water and on the beach. |
Other | Ctenophore | ||
| My three children along… | mobile_jellywatcher | 
|
35.270 / 139.570 | Box Jelly | |||
| Lots of Mitrocoma at FHL… | beroe | 48.540 / -123.010 | Also Bolinopsis and Beroe off the docks |
Jellyfish | |||
| Dead moon jellies | mobile_jellywatcher | 
|
27.300 / -82.570 | Been seeing these all week but this was the largest. |
Jellyfish | Moon jellyfish | |
| Sea Nettle jellyfish | mobile_jellywatcher | 30.330 / -86.170 | 100+ small bodies long tentacles, everywhere once past 3 |
Jellyfish | |||
| Cotylorhiza tuberculata… | shuemmerich | 
|
41.380 / 2.180 | Cotylorhiza tuberculata, Port Vell, Barcelona, swimming c |
Jellyfish | ||
| Higher than usual moon… | Magda555 | 18.380 / -65.730 | Even though August is the month the moon jellies come up |
Jellyfish |