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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Lion manes Jellywatcher 45.770 / -62.890

Lots of purple lions mane jellyfish with long stingers (2

Jellyfish
Oleron Jellywatcher Alt text 45.800 / -1.230

Lots of jellyfish on the beach.

 Jellyfish Aurelia
Comb jelly mobile_jellywatcher 45.830 / -63.450 Jellyfish Comb
man o war Falmawing 45.860 / -1.260

Man o war
Velella - 41… tsunami-steve Alt text 45.870 / -123.960

Cannon Beach, Oregon, 3/15/2016, 2:00 PM: I counted 41 le

Velella Velella
Unknown Jelly… tsunami-steve Alt text 45.870 / -123.960

I have no idea what this is.

Jellyfish
Pyrosome in… Jellywatcher Alt text 45.870 / -123.960 Other Pyrosome
Velella on… Jellywatcher Alt text 45.880 / -123.970

Numerous Velella stranded at Cannon Beach, not in groups,

Velella Velella
Saw dead jelly… Jellywatcher 45.880 / -123.970

I'm not sure what kind it is, but it washed up on cannon

Jellyfish
Jellies in… Jellywatcher Alt text 45.890 / -123.960

There were tons of these guys on the shore

 Velella Velella
Cannon Beach,… Jellywatcher Alt text 45.890 / -123.960

The largest we saw of at least a dozen similar jellyfish.

Jellyfish
Cyanea… Jellywatcher 45.890 / -123.960

Approximately 20” portion of live Cyanea ferruginea washe

Jellyfish
Vellela… Jellywatcher 45.890 / -123.970

Thousands of Vellela vellela were washed up on Cannon Bea

Jellyfish
Velalla Velalla at… Jellywatcher 45.890 / -123.970

There must have been a thousand of these guys washed up t

Velella
Velella - Cannon Beach… Jellywatcher 45.890 / -123.960

Several hundred velella sighted stranded on beach (deceas

Velella
Velella Jellywatcher 45.890 / -123.960

Large number washed up on the shore near Cannon Beach OR

Velella
Phacellophora… Abreojos 45.930 / -129.980

Diving deep at Axial Volcano (~1,500 m), using ROV Doc Ri

Jellyfish
salps Cynthia.S 45.970 / -124.020 Other salp
Velella… Jellywatcher 45.980 / -123.960 Velella Velella
Velella… Jellywatcher 45.980 / -123.960

Quite a few were were being brought in with the tides in

Velella Velella
Fresh Water… Jellywatcher 45.980 / -75.940

The sighting was actually in 1993, while canoeing in the

Jellyfish
Seaside,… Jellywatcher Alt text 45.990 / -123.920

There were numerous jellyfish on the beach and still wash

Jellyfish
Velella… katiethomas 45.990 / -123.930

Many (probably millions) of Velella velella seen washed u

Velella Velella
Jellyfish Jellywatcher 45.990 / -123.920

07/29/2019

 Clean sea
Globe jelly… Jellywatcher 45.990 / -123.920

Dozens to a hundred or so globe jellies washed up in the

Jellyfish