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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Blue and white… Moishe 37.760 / -122.510

At Ocean Beach, San Francisco, I saw a giant white jellyf

Jellyfish
Man o'… jellywatch 23.610 / 58.420

On the beach near Muscat.

Man o war
Cyanea… openhouse 50.310 / -4.100

10 cm diameter - purplish in color

Jellyfish
Cephea at… beroe -14.670 / 145.450

Loomis reef, lizard island, North Queensland, low tide, 1

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

10 Cannonball (Stomolophus) and 1 Comb (Beroe) jellies

Jellyfish
medusas Jellywatcher 36.750 / -3.020

Cientos de medusas de portugal en las playas de alboran

Jellyfish
Jellyfish… Bedearing 32.000 / -80.850

14 Cannonball (Stomolophus) and 3 Comb (Beroe) jellies

Jellyfish
Santa Cruz… Miramar ragamuffin 34.060 / -119.830

siphonophores at Painted Cave seen from whale watching ve

Jellyfish
Chrysaora at… dhugal 35.320 / 139.650 Jellyfish Chrysaora
Aurelia… lucas 49.320 / -122.940

Have noticed quite a few Aurelia (labiata) over the past

Jellyfish
Aurelia at… dhugal 35.320 / 139.650

18 largish ones

Jellyfish Aurelia aurita s.l.
Jellyfish… Bedearing 32.000 / -80.850

4 Cannonball (Stomolophus) and 1 Comb (Mnemiopsis) jelly<

Jellyfish
Cyanea in… Cynthia.S 60.890 / -147.940

range of sizes, some up to a couple of feet diameter, sub

Jellyfish
Tripedalia… eorellana 26.370 / -80.070

The Box Jellyfish Tripedalia cystophora was first offical

Box Jelly
Chrysaora at… dhugal 35.320 / 139.650 Jellyfish Chrysaora
Chrysaora Jellywatcher 35.290 / 139.660

A couple Chrysaora jellyfish in the port area.

Jellyfish
Lion's… Jellywatcher -41.260 / 173.270

1 Cyanea sp.

Jellyfish
Velella… Jellywatcher 49.070 / -125.750

We were walking along the shore of the Long Beach near To

Velella Velella
Jellyfish… Bedearing 32.000 / -80.850

1 Moon (Aurelia), 20 Cannonball (Stomolophus), and 1 Comb

Jellyfish
Elkhorn Slough… Jellywatcher 36.810 / -121.820

Launching in my kayak from Kirby Park in Elkhorn Slough,

Jellyfish
Aurelia… dhugal 35.330 / 139.630 Jellyfish Aurelia aurita s.l.
Near solstice… SalishSeaLife 47.460 / -122.510

Saw lots of cross jellies and an actively pulsing moon je

Jellyfish
Velella… Jellywatcher 32.850 / -117.270

Several specimens of Velella velella are washed up on the

Velella Velella
moon jellies… Jellywatcher 24.550 / -81.780

this past fall, key west saw an extended period of LOTS o

Jellyfish
Floating… Jellylover 50.470 / -5.040 Jellyfish Purple 30 cm tall 10 cm wide