This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match

To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge, and let us know what you are up to.

Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Pleurobrachia, Sea… Nomeus 52.770 / 1.610

Quite a few Sea Gooseberries washed-up on Sea Palling Bea

Other Ctenophore
Aequorea forskalea in… Darwin-Evolution 43.090 / 3.210

I spotted about 3 or 4 Aequorea forskalea near the surfac

Flashing Comb Jelly Jellywatcher 11.290 / 124.260

There were probably hundreds of them floating in the blue

Other Ctenophore
Sick fish in jelly Jeff Milisen 19.670 / -156.090

Dying fish seemingly stuck in a small jelly

Thousands of beached… Jellywatcher 36.610 / -121.950 Velella Velella
no jellies at JAMSTEC dhugal 35.320 / 139.650 Clean sea
Man o war Jellywatcher 25.830 / -80.120

Washed up on north beach

Man o war
Stranded Jelly near Auke… Edbower Alt text 58.380 / -134.640

Jellyfish was stranded about a foot perpendicular to Auke

Lions mane jellies mobile_jellywatcher 34.700 / -76.630 Jellyfish Lions mane
Mushroom cap jellies mobile_jellywatcher 34.700 / -76.630 Jellyfish Mushroom cap
Surfside Beach mobile_jellywatcher Alt text 28.970 / -95.260 Man o war Baby
no jellies at Hakkeijima… dhugal 35.340 / 139.640 Clean sea
velella velella… Jellywatcher Alt text 51.860 / -5.120

velella velella Washed up on newgale beach and druidstone

Velella Velella
Other jelly on 2017-3-23… Android Alt text 30.380 / -86.860 Jellyfish
Man O war Jellywatcher 29.470 / -81.120

Tonight, we were walking the beach in Flagler Beach, Flor

Man o war
By the wind sailor… Jellywatcher Alt text 50.840 / -4.560


Velella Velella /… Jellywatcher 50.040 / -5.270

Lots of Velella Velella / Sailor-by-the-wind, washed up o

Velella Velella
no jellies at JAMSTEC dhugal 35.320 / 139.650 Clean sea
Lions mane mobile_jellywatcher 34.710 / -76.660 Jellyfish Lions Mane jelly
Mushroom cap mobile_jellywatcher 34.710 / -76.660 Jellyfish Mushroom cap jelly
Mushroom cap mobile_jellywatcher Alt text 34.710 / -76.640 Jellyfish Mushrooms cap jelly
Puffer fish mobile_jellywatcher Alt text 23.040 / -109.690 Other Fish
Lots washed up! Jellywatcher 51.660 / -5.070

1000s of velella washed up on Freshwater West

Velella Velella
Matagorda Beach Man of… Jellywatcher Alt text 28.690 / -95.970

We saw a beached man of war on a beach in Matagorda, TX 3

Man o war
Paper argonaut shells mobile_jellywatcher Alt text 23.040 / -109.700

Found several pieces of paper argonaut shells in the beac

Other Paper argonaut