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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
tunicate plyles Alt text 33.980 / -119.400

a few of these seen off Anacapa Island

 Other
Pelagia Noctiluna St.… Jellywatcher 43.270 / 6.640

Thousands of them in the water

 Jellyfish
Black jellies in Laguna… beroe 33.530 / -117.770

News report of likely Chrysaora achylos at Thousand Steps

Jellyfish
Beautiful siting in gulf… Jellywatcher 29.710 / -93.450

Glowing green, amazing to see in the surf and at our feet

Jellyfish
Thetys vagina Jellywatcher 36.610 / -121.890

Kayaking around Monterey Harbor on July 4 2013 I noticed

Jellyfish
Comb Jellies? Marshfield… Jellywatcher 42.090 / -70.640

My Fiancee and I went to brant rock (Ocean Street) and pa

Jellyfish
Herring Point, Lewes… Jellywatcher 38.770 / -75.080 Jellyfish sea lice
Man o war Woods Hole Jellywatcher 41.520 / -70.670

Man o war stuck in pilings at Woods Hole, MA

 Man o war
Unknown Ctenophore-… cnatsphysalia Alt text 37.890 / -75.340

Found a big one. I could have been Mnemiopsis leydii

 Other Ctenophore
Atlantic Box Jelly epalmer Alt text 18.350 / -64.870 Box Jelly
Chiropsalmus quadramanus… Bedearing 32.000 / -80.850 Box Jelly
Grand Cayman Snlorkeling… PatRuss Alt text 19.370 / -81.270

While snorkeling at Rum Point on Grand Cayman Island I sa

Box Jelly
3 Box Jellyfish (… BernietheTortoise 30.240 / -85.920

3 Box jellyfish, Chiropsalmus sp.

Box Jelly Confidence Lvl - 3/10
6 méduse en 15 minutes… mobile_jellywatcher 42.640 / 9.020 Jellyfish
Drymonema dalmatinum on… Bedearing 32.000 / -80.850 Jellyfish
Stomolophus meleagris on… Bedearing 32.000 / -80.850 Jellyfish
Chysaora quinquecirrha… Bedearing 32.000 / -80.850 Jellyfish
Lewes De Jellywatcher 38.650 / -75.120

Lewes Town Beach 1

 Jellyfish
Other jelly on 2013-7-3… Android 43.580 / 7.130 Jellyfish
Jellies at Port Cros,… Jellywatcher 42.990 / 6.400

For a couple of days--2 and 3 July 2013--at the island of

Jellyfish
Aurelia marginalis on… Bedearing 32.000 / -80.850 Jellyfish
Stranded and free to… SalishSeaLife Alt text 47.520 / -122.390

I saw about a dozen large fried eggs and two medium lion&

Jellyfish Lion's mane, Fried egg
Lobonema and Aurelia Jellywatcher Alt text 13.140 / -87.700

Very abundant in water, as well as significative phytopla

Jellyfish
Jellyfish mobile_jellywatcher 42.340 / 8.570 Jellyfish
Lots of Cnidaria in Gulf… Marlowr 30.250 / -87.700

Water extremely clear as many as 8 in small area every fe

Jellyfish