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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Barrel… | MobileAnonymous | 
|
38.530 / 26.610 | Jellyfish | |||
| Stung | mobile_jellywatcher | 32.150 / -80.730 | Jellyfish | ||||
| Lions Mane | Jellywatcher | 
|
55.970 / -4.910 | Jellyfish | |||
| Jelly Scouting… | Jellywatcher | 36.770 / -121.870 | Saw numerous Mitrocoma (~20) |
Jellyfish | |||
| Lots of washed… | Jellywatcher | 
|
34.700 / -76.740 | One washed up on the beach every couple hundred feet or s |
Man o war | ||
| port aransas… | Jellywatcher | 27.830 / -97.050 | Small man o war all up beach port aransas |
Man o war | |||
| Moons (+ Lion… | jude | 57.660 / -3.620 | Many moons and a single lion. |
Jellyfish | |||
| Santa Cruz… | Jellywatcher | 36.970 / -122.120 | Hundreds of velellas washed up at four mile beach in Sant |
Velella | |||
| Barrel jelly (… | Jellywatcher | 
|
50.610 / -3.420 | Hundreds drifting in and out of Exe estuary on each tide, |
Jellyfish | ||
| Little violet/… | Jellywatcher | 
|
40.930 / 17.340 | Jellyfish | |||
| Velella… | Jellywatcher | 38.380 / -123.080 | Spotted a lot of dead jellyfish that looks very much like |
Velella | |||
| Meduses | mobile_jellywatcher | 43.670 / -1.440 | Man o war | ||||
| Moon jellyfish… | mobile_jellywatcher | 47.590 / -122.380 | Glowing faintly sighted at alki beach |
Jellyfish | |||
| Meduse rouge… | mobile_jellywatcher | 
|
43.510 / 7.050 | Jellyfish | |||
| Mushroom Cap… | miriamsutton | 
|
34.700 / -76.610 | Drifting in North River Channel near the Rachel Carson Re |
Jellyfish | ||
| Jellies in CC… | TSA Emily | 27.810 / -97.390 | Dozens of Atlantic nettles, a few cabbageheads, moons, an |
Jellyfish | |||
| Pacific Sea… | tropix4we | 37.600 / -122.500 | Surfer saw several brownish yellow jellyfish with maroon |
Jellyfish | |||
| Manresa State… | Jellywatcher | 
|
36.930 / -121.860 | Sandy beach water clear. |
Velella | ||
| Chesapeake Bay… | Jellywatcher | 
|
37.240 / -76.510 | Very healthy was among several and babies. |
Jellyfish | ||
| Moon snail… | MobileAnonymous | 
|
-32.040 / 115.830 | Hi this is my fist time posting. |
Other | ||
| "Fresh… | Jellywatcher | 43.200 / 6.690 | From 6:00 to 15:00, I observed hundreds of jellyfish (pel |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 3 Moon (Aurelia), 5 Cannonball (Stomolophus), 3 Box (Chir |
Jellyfish | |||
| Calm sea after… | mobile_jellywatcher | 
|
22.300 / 114.010 | Clean sea | |||
| Grand Cayman… | PatRuss | 
|
19.370 / -81.270 | While snorkeling at Rum Point on Grand Cayman Island I sa |
Box Jelly | ||
| Perdido, FL/… | Elizabeth Eubanks | 
|
30.280 / -87.520 | Clean beach and water body. |
Clean sea |