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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Velella West Cork 3.8.… | Jellywatcher | 51.600 / -9.630 | We initially reported this sighting on Mon 3.8.16. |
Velella | Velella | ||
| Plastic balloons all… | beroe | 
|
36.660 / -122.130 | Found 27 balloons along our route as far as 20 miles from |
Plastic | Mylar balloons | |
| Portuguese man o'… | Jellywatcher | 38.660 / -27.290 | Many (approx 30) jellies with sails of length around 10cm |
Man o war | |||
| Jelly in Mediterranean… | Jellywatcher | 
|
40.560 / 14.240 | Was swimming around in the water right off the beach and |
Jellyfish | ||
| model 14 | TienW | 29.460 / -157.560 | model 14 desc |
Jellyfish | |||
| Velella velella | Jellywatcher | -8.780 / -119.910 | Millions on the Oregon coast at Wasburne state park |
Velella | |||
| Box jellyfish | Jellywatcher | 19.320 / -81.240 | Dangerous and highly potent box jellyfish sighted on the |
Box Jelly | |||
| Perdido, FL/Gulf Shores,… | Elizabeth Eubanks | 
|
30.280 / -87.520 | Clean beach and water body. |
Clean sea | ||
| By the wind sailors | Jellywatcher | 
|
44.400 / -124.080 | Clear sail top with blue flat bottom. |
Velella | ||
| By the wind sailors | Jellywatcher | 
|
44.430 / -124.030 | Clear sail top with blue flat bottom. |
Velella | ||
| QuyenPham | QuyenPham | 
|
12.240 / 109.200 | Jelly FIsh |
Jellyfish | JELLYFISH | |
| Man o war | Jellywatcher | 31.070 / -81.400 | Man o war | ||||
| Man O Wars at Hilton… | jellyhunter | 32.140 / -80.750 | Man o war | ||||
| velella in Villefranche/… | smartini | 
|
43.700 / 7.310 | huge arrival of velella from St jean cap ferrat to ~antib |
Velella | ||
| Moon jelly aggregations… | Jellywatcher | 57.350 / -1.640 | Aggregations of moon jellies (quite large-scale, kept see |
Jellyfish | |||
| Velella Velella… | Jellywatcher | 
|
43.710 / 7.320 | Lots of Velella velella have been coming in for the last |
Velella | ||
| Manowar | Jellywatcher | 28.180 / -80.590 | Saw 3 small man-o-war while walking along satellite beach |
Man o war | |||
| Outbreak of Luniche sp… | Jellywatcher | 
|
11.140 / 123.640 | Photo through Facebook by Kathleen Egger |
Jellyfish | Linuche sp. | |
| Velella | Jellywatcher | 32.930 / -117.260 | Windy day and over 100 Velella (By-the-wind-sailors) had |
Velella | 1948 | ||
| Velella in french Rivera… | Jellywatcher | 
|
42.350 / -70.920 | Washed ashore and floating on the surface. |
Velella | ||
| Moon jellies | Jellywatcher | 32.780 / -117.240 | All over mission bay! |
Jellyfish | |||
| By the Wind Sailor -… | Jellywatcher | 
|
32.900 / -117.250 | Sighted at Torrey Pines State Beach on 5/1/2019. |
Velella | ||
| Del Mar | Jellywatcher | 
|
32.960 / -117.270 | Maybe a hundred scattered throughout the beach |
Velella | ||
| By the wind sailor… | Jellywatcher | 
|
34.020 / -118.490 | Tons washed ashore on Saturday May/ 4/2019 at least as fa |
Velella | ||
| Velella velella | Jellywatcher | 
|
34.400 / -119.700 | Many of the washed out at one of the beaches in Santa Bar |
Velella |