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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Barrel… Jellywatcher 45.400 / 12.370

Large number of small barrel jellyfish ( 6 to 20 cm dia)

Jellyfish Clean sea
Possible moon… mobile_jellywatcher Alt text 36.520 / -121.940 Jellyfish Moon
All day. Worse… mobile_jellywatcher Alt text 30.260 / -87.630

Moon and bioluminescent jellies keeping swimmers out of w

Jellyfish Moon Jelly
Moon Jellyfish… Jellywatcher 26.170 / -80.100

Hundreds of moon jellyfish floating along shallow waters,

Jellyfish
Rhizostoma… shuemmerich Alt text 41.270 / 2.040

Rhizostoma Pulmo, Gava Mar, Barcelona, ~20m off the beach

Jellyfish
Bunch of dead… Jellywatcher Alt text 37.500 / -122.480

Transparent, not blue, about cantaloupe sized

Jellyfish
Purple striped… mobile_jellywatcher 36.880 / -121.890

At the surface, seen from whale watch boat Sanctuary

Jellyfish Purple striped
Moon jellyfish… onbiscaynebay 25.590 / -80.100

That time of year here off the coast of Miami in which th

Jellyfish
One washed up… S-Trim Alt text 53.370 / -4.560

Single fresh compass jellyfish in the strand line at chur

Jellyfish Dead
Praa Sands… Jellywatcher 50.100 / -5.410

saw 3 vellella washed up on beach in close proximity to e

Other
3-5 harbour… S-Trim 53.310 / -4.700

Whilst visiting the south stack lighthouse on Anglesea we

Vertebrate Harbour porpoise
Son was stung… mobile_jellywatcher 30.360 / -87.090

Not sure the jellyfish son was stung

Jellyfish
Aguas vivas… mobile_jellywatcher Alt text 38.680 / -27.330 Jellyfish
Jellyfish Jellywatcher 43.290 / 5.350 Jellyfish
Gulf Shores… Jellywatcher 30.420 / -87.550

Gulf Shores has been invaded with jellyfish.

Jellyfish
Medusas Septem 36.740 / -3.780 Jellyfish
One large… mobile_jellywatcher 55.610 / -1.710 Jellyfish Common Blue
Mnemiopsis sp… Gogreenman 34.930 / -76.790

Just a few Mnemiopsis in the Neuse along with the combs.

Other Comb Jelly
Small… Jellywatcher 38.420 / 14.960

Small white round shape jellyfish in bad conditions but s

Jellyfish
Blue… Jellywatcher 34.020 / -118.850

I was walking out the surf and saw a lone blue jellyfish

Velella Velella
Magothy River/… AEBaker 39.090 / -76.480

No jellyfish were seen August 1-2, 2015.

Clean sea
6 compass… S-Trim 50.460 / -3.540 Jellyfish
ouch, I got… Jellywatcher 37.570 / -1.210

Didn't see what jelly it was but it sure hurt.

Jellyfish
windmill point… Android 37.620 / -76.300 Jellyfish
Playa plagada… mobile_jellywatcher 36.740 / -3.670 Jellyfish