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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Stung in Singapore Jellywatcher 1.390 / 103.990

During first leg of swim event in triathlon, got stung.

Jellyfish
Thysanostoma flagellatum… Shane Anderson Alt text 7.290 / 134.500

On 04/05/2010 while SCUBA diving I observed this one sol

Jellyfish
Another jelly at Lukes… Waterlog Alt text 7.290 / 134.500

Thysanostoma flagellatum sighted at Lukes Reef, Palau.

Jellyfish
Physalia in the Caymans… beroe 19.350 / -81.390

From a news report of "several" sightings

Man o war Physalia
Pleurobrachia bachei Leo 48.540 / -123.010

122 Pleurobrachia bachei, cydippid ctenophores, seen over

Other Ctenophore
Small Velella velella Medusas_Barcelona 39.890 / 0.670

hundred of very small (around 3 or 4 mm) Velella velella

Velella Velella
Velella velella rngrsarah 37.450 / -122.460

by the wind sailors

Velella Velella
ctenophores in… Jellywatcher Alt text 48.350 / -4.700

Every few meters you could find a ctenophore stranded by

Other ctenophores
a little plastic mucktopus -8.810 / 115.100

small amounts of plastic, low /falling tide 5-6 pm

Plastic
Kailua Beach man o'… vmfranck 21.410 / -157.740

man o' war (21), and bubble snails that eat them (2)

Man o war Physalia
Unusual ctenophore in… alison Alt text 7.300 / 134.490

We saw this Leucothea-like ctenophore in one patch of col

Other Ctenophore
plastic mucktopus -8.660 / 115.130

about 50 pieces of plastic 10-15 cm largest dimension

Plastic
Lion in the Arctic apoflav 70.500 / -146.420

A Cyanea (Lion's mane) jelly was caught in a net sam

Jellyfish
Bunch of Jellyfishes on… Eyom Alt text 10.410 / 119.180

My high school batch mates and I went on a 2-day outing i

Jellyfish
bioiluminescence on beach… Jellywatcher 30.390 / -86.500

yellow/green glow with each step on the beach...sometimes

Red Tide
zero mucktopus -8.660 / 115.130

nothing to report in surf, rising tide, 5-6:30 pm

Clean sea
Physalia in Trinidad beroe 10.370 / -61.010

Reported "hundreds" washing up along the easter

Man o war Physalia
Pelagia off France MEDUSOL Alt text 43.180 / 6.600

Pelagia noctiluca

Jellyfish
syllid worm "… Leo 48.540 / -123.010

21 variously-colored worms, mostly cream, tan or orangish

Other polychaete worm
Large jellyfish at Boca… Jellywatcher Alt text 26.720 / -82.270

Washed up on shore while fishing near Port Charlotte, Flo

Jellyfish
Jellyfish in San… openhouse 37.830 / -122.420

Internal branches where the tentacles draped down.

Jellyfish
Rhopilema Bloom serdar 36.490 / 34.380

Rhopilema novadica is an invasive species in the mediterr

Jellyfish
dead comorant at Santa… Jellywatcher 36.960 / -121.980

There was a dead cormorant at the Moran Lake County Park

Other Bird
Bioluminescence in… Jellywatcher 34.010 / -118.570

Waves breaking, very bright blue flashes for a few nights

Red Tide
Rhopilema off Dauphin… KMBayha Alt text 30.230 / -88.090

Rhopilema verrilli (Picture by Mairi Miller - Dauphin Isl

Jellyfish