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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
washed up man o war Android Alt text 29.640 / -81.200 Man o war
Portugese man of war on… Jellywatcher Alt text 30.330 / -87.150

There were many washed up on Pensacola Beach east of Port

Man o war
Poisonous stings… Lorileila 19.770 / -70.510 Box Jelly
Portuguese Man o War Jellywatcher Alt text 30.270 / -87.580

Found washed up on beach at night still alive.

Man o war
Jellyfish(Medium size)… Jellywatcher 30.370 / -87.180

This jellyfish went under my dock but a wave washed it up

Jellyfish
pyrosomes washed up at… Jellywatcher Alt text 45.720 / -123.940

Thousands of pyrosomes have been washing up onto Manzanit

Other pyrosomes
Bluebottle - Balmoral mobile_jellywatcher Alt text -33.820 / 151.250 Man o war Bluebottle
Chrysaora wurlerra Jellywatcher -27.960 / 153.430 Jellyfish
no jellies at JAMSTEC dhugal 35.320 / 139.650 Clean sea
Portuguese man o war on… Jellywatcher Alt text 28.100 / -80.570

Portuguese man o war in the water and washed ashore in Sa

Man o war
Unknown Invertebrate Jellywatcher Alt text 45.360 / -123.970

Many of these single opening, tough hide, fleshy barbed c

Other Unsure
1000s of blue buttons mobile_jellywatcher 20.900 / -105.410

1000s of jelly fish showed up in the surf all of a sudden

Velella Blue botton
Man o war sting mobile_jellywatcher 20.910 / -105.410

Stinging over my torso wrist arm and hand

 Man o war
Gastropteron pacificum… Jellywatcher -15.460 / 145.250 Other
Gibson beach klodes Alt text 36.510 / -121.940 Other corolla snail
Chrysaora fuscescens in… underwaterpat Alt text 36.610 / -121.890

Handful of larger (~1.2m) brown sea nettles around 10m de

Jellyfish
Miscellaneous plankton… beroe Alt text 36.740 / -122.050

No scyphozoans to speak of, but tons of Corolla (pteropod

Other
Corolla spectabilis at… underwaterpat Alt text 36.620 / -121.940

Washed up pseudoconchs of Corolla at Asilomar Beach

 Other
Pteropod Corolla on… beroe Alt text 36.620 / -121.850 Other Pteropod
jimble Trimjelly -33.800 / 151.290 Jellyfish
no jellies at JAMSTEC dhugal 35.320 / 139.650 Clean sea
no jellies at JAMSTEC dhugal 35.320 / 139.650 Clean sea
finger like jellyfish Packwood_duo 45.630 / -123.940

many washed up on Rockaway Beach Oregon.

Jellyfish clear finger shaped jellyfish
Pyrosomes at Rockaway… jellywatch Alt text 45.610 / -123.950

Many relatively large specimens photographed on the beach

Other Pyrosome
bluebottles Trimjelly -33.800 / 151.300 Man o war