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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Sighting | mobile_jellywatcher | 38.940 / 1.240 | Jellyfish | ||||
| Box jellyfish | Jellywatcher | 36.880 / -121.860 | deadly |
Jellyfish | |||
| Bethany Beach DE july 26… | Jellywatcher | 36.570 / -76.300 | Lots of quarter sized round clear disc shaped jelly fish |
Jellyfish | |||
| Kopenhagen | MobileAnonymous | 
|
55.700 / 12.600 | Jellyfish | |||
| Saw a jelly | Jellywatcher | 44.310 / -124.100 | I saw a jellyfish on the shore in Yachats Oregon |
Jellyfish | |||
| Cotylorhiza near Malta… | jellywatch | 
|
36.030 / 14.210 | Cotylorhiza tuberculata, Said to be "dozens" in Xlendi Ba |
Jellyfish | ||
| salps along big sur… | Jellywatcher | 36.340 / -121.900 | Hundreds of Salps of various sizes along surfline of open |
Other | |||
| Black jellyfish | mobile_jellywatcher | 
|
33.100 / -117.320 | Jellyfish | |||
| Méduse | mobile_jellywatcher | 
|
43.480 / 6.930 | Jellyfish | |||
| Jellyfish Sightings on… | Bedearing | 32.000 / -80.850 | 4 Cannonball (Stomolophus) and ~100 Comb (Mnemiopsis) jel |
Jellyfish | |||
| Jelly fish bloom | S Leard | 46.290 / -63.730 | The beach was littered with thousands of dead jellyfish a |
Jellyfish | |||
| No nettles | ffelix | 37.550 / -76.330 | Strange that there are no nettles around this week. |
Clean sea | |||
| Man O War on beach | Jellywatcher | 33.860 / -77.990 | Multiple Man O War jellies on Bald Head Island, NC beache |
Man o war | |||
| Velella velella | Jellywatcher | 
|
37.830 / -122.490 | Thousands of Velella washed up on shore of Kirby Cove nea |
Velella | ||
| ctenophore in So. Cal | Miramar ragamuffin | 34.420 / -119.630 | Hundreds on the beach along with as many other 1/2 inch c |
Jellyfish | |||
| Egg Yolk Jellies (?),… | Jellywatcher | 36.530 / -121.930 | Jellyfish | ||||
| Cyclosalpa | caseywdunn | 9.410 / -82.180 | Several chains, no solitaries |
Other | |||
| Stung | Firefly2535 | 32.140 / -80.760 | Didn't see any of the jellyfish, but between four pe |
Jellyfish | |||
| Dixon Scholars… | DixonScholars | 
|
30.330 / -87.140 | One our scholars found a bag of plastic |
Plastic | ||
| Velellas | Jellywatcher | 
|
34.260 / -119.270 | Hundreds of Velellas on Ventura Beach. |
Velella | ||
| Fried Egg Jellyfish… | jellyhunter | 36.710 / -121.930 | From Pt. |
Jellyfish | |||
| Jellyfish in Donegal Bay… | Jellywatcher | 54.630 / -8.160 | Many jellyfish at the deep Hassans area of inner Donegal |
Jellyfish | |||
| 6 méduse en 15 minutes… | mobile_jellywatcher | 42.640 / 9.020 | Jellyfish | ||||
| Many Small Jellyfish | mobile_jellywatcher | 38.970 / -76.490 | Many small jellyfish spotted near in the Eastport Bridge |
Jellyfish | |||
| Bright Bioluminesence/… | Jellywatcher | 
|
33.460 / -117.720 | Electric blue flashes of light from crashing waves. |
Red Tide |