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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Group of 3 and… Jellywatcher 44.140 / 9.650

First we spotted 3 jellyfish about the size of an adult h

Jellyfish
Velella Jellywatcher 51.570 / -4.120

Washed up on beach and in water, most dead, some still al

Velella Velella
Rhizostoma… Jellywatcher 43.160 / 5.610

I saw a Rhizostoma pulmo (name found in Internet) while s

Jellyfish
Southwold, UK… Android 52.320 / 1.680

moon jellyfish

Jellyfish
Istambul Jellywatcher 41.020 / 28.970

From the bridge of Galata, you can see a lot of jellyfish

Jellyfish
Box Jellyfish… Jellywatcher 34.190 / -77.800 Box Jelly
surfers… jellyjoe 50.420 / -5.070

Smooth blue dome/shell.

Jellyfish Blue
cotylorhiza… Jellywatcher 43.620 / 13.530

cotylorhiza tuberculata

Jellyfish
spike116 43.100 / -70.660

Lots of bioluminescence in Braveboat Harbor (in York, ME)

Other
Mitrocoma,… jellyhunter 36.600 / -122.040

Surface slicks dominated by Mitrocoma, Corolla and a smal

Jellyfish
Chrysaora… Jellywatcher 32.060 / -116.880

I saw one purple-striped jelly swimming in water on coast

Jellyfish
Mnemiopsis… mobile_jellywatcher 41.490 / -71.290 Other Mnemiopsis leidyi
Calahonda,… Jellywatcher 36.700 / -3.410

Numerous small diamètre round jellfishes close to beach (

Jellyfish
Ischia scare… Jellywatcher 40.740 / 13.860

Very strange jellyfish near to the beach

Jellyfish
purple and… Jellywatcher 38.150 / 14.970 Jellyfish
30 meters from… Jellywatcher 45.540 / 12.650

Several dimensions from from 1inch to 15inch.

Jellyfish
Jimbles everywhere mobile_jellywatcher -33.820 / 151.250 Box Jelly Jimbles
Pink meanies in panama… jellywatch 30.160 / -85.670 Jellyfish
Comb Jellies… Maryscove 26.190 / -80.090

Only 15 foot visibility, no Moon Jellies(like last year).

Clean sea Comb Jellies
finger like… Packwood_duo 45.630 / -123.940

many washed up on Rockaway Beach Oregon.

Jellyfish clear finger shaped jellyfish
Surfside… Jellywatcher 25.890 / -80.120 Jellyfish
More sea… jellyhunter 36.620 / -121.900

Sea nettles were abundant from aquarium to Pt. Pinos.

Jellyfish
Large Comb… Jellywatcher 42.820 / -70.820

large amount of comb jellys on beach and in tide pools -

Jellyfish
Bluebottles at… swimmingidiots -33.850 / 151.270

My brother was stung by a bluebottle this morning at Neil

Man o war Bluebottle
Bluebottle… mobile_jellywatcher -35.830 / 150.220 Man o war Blue bottle