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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
blue Chile… Jellywatcher -32.970 / -71.550 These were all over the beach just north of Valpariso. Man o war Physalia
Chilean velella… Jellywatcher Alt text -32.970 / -71.550

These were all over the beach just north of Valpariso.

Velella Velella
Jellyfish in… Jellywatcher 38.270 / 15.650

Several Jellyfish in Northeastern Sicily.

Jellyfish
Waimea Box… Jellywatcher 21.640 / -158.060

This AM, found 10 box jellies stranded at high water line

Box Jelly
Kailua… Jellywatcher 21.410 / -157.740

Two small PMoW drying at high water mark found at Kailua

Man o war Physalia
Noctiluca? Jellywatcher -35.310 / 138.450

On a night time beach walk on Alidinga beach, South Austr

Other not sure
Large jellyfish… Jellywatcher 34.410 / -119.830

Some of the jellyfish looked to be 12" to 18" a

Jellyfish
Whole beach… Jellywatcher 29.670 / -84.850

We are on Saint George's Island in Florida.

Red Tide bioluminescent microorganism
Cannonballs on Bald Head… Jellywatcher 33.840 / -77.960

Saw Cannonball jellyfish washed up on shore on East and S

Jellyfish Also saw salps?
Red Tide along… Jellywatcher 32.870 / -117.260

Dense patches of red water are starting to show up more r

Red Tide
Sea Butterflies… Jellywatcher 30.380 / -86.450

There were thousands of them swimming around off the Dest

Other Pteropod
bioluminescent… Jellywatcher 32.870 / -117.260

saw just off of scripps pier

Red Tide bioluminescent algal bloom
Phacellophora… Jellywatcher 47.140 / -122.900

Two small specimens (approximate bell diameter = 7 cm) in

Jellyfish
Mnemiopsis… Jellywatcher 41.040 / 29.010

Big Mnemiopsis specimens exist during May 2010

Other Ctenophore
two types of… Jellywatcher Alt text 20.940 / -156.690

Box Jelly
Cannonball… Jellywatcher 32.080 / -81.100

Cannonball and sea nettles

Jellyfish
Lion's… Jellywatcher 40.640 / -73.180

While waiting for ferry to arrive was flabbergasted at wh

Jellyfish
Aurelia aurita… Jellywatcher 33.770 / -118.130

about half a dozen moon jellies stranded at high tide mar

Jellyfish
Red Tide Jellywatcher 32.870 / -117.260 Red Tide
Moon jellies Jellywatcher 43.950 / -69.430

While kayaking in Muscongus Bay, we saw large number of m

Jellyfish
dead blue… Jellywatcher Alt text 31.240 / -113.260

beautiful bright blue jellies about the size of a hand.

Jellyfish
Pembroke Bay… Jellywatcher 49.500 / -2.530

1.2m of water

Jellyfish
Medusas en San… Jellywatcher 38.340 / -0.480

Gran número de medusas de tipo Chrysaora hysoscella

Jellyfish
Comb Jellies… Jellywatcher Alt text 36.970 / -121.910

Ctenophore, Hormiphora seen on June 4,5,6

Other Ctenophore
Cyanea… Jellywatcher Alt text 50.480 / -3.510

I was scuba diving in Babbacombe, Torquay, UK.

Jellyfish