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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Box Jellyfish… poghmahone 36.600 / -121.890

While diving near the wharf next to Del Monte Beach on Sa

Box Jelly
Ctenos mucktopus -0.570 / 130.690

only a few gelatinous organisms noticed in four day dives

Other Ctenophores
Pelagia… Medusas_Barcelona 37.850 / -0.760

Physalia physalis and Velella velella stranded.

Velella Velella
Dolphins on the… henry 37.850 / -122.370

Saw three dolphins while sailing on the SF bay between An

Vertebrate
Jellyfish at… bobbreen 43.960 / -76.120

Two Chrysaora melanaster, 20 to 30cm, at "Maverick&

Jellyfish
Gelatinous… Medusas_Barcelona 42.290 / 3.290

We saw a bloom of all king of gelatinous plankton: salps,

Jellyfish and others
Gray whales… bobbreen 37.510 / -122.530

Two gray whales, mother and calf sighted about 1200 meter

Vertebrate
Aurelia sp.… Shane Anderson 7.160 / 134.380

While snorkeling in Palau's jellyfish lake on April

Clean sea
Moon Jellyfish… markcra 56.180 / -4.780

Regularly seeing tiny moon jellyfish during dives in Loch

Jellyfish
zero mucktopus 0.140 / 130.050

nothing of note- 12-15 April 2010, four day dives and two

Clean sea
Pn and Salpas… Medusas_Barcelona 41.390 / 2.200

A lot of Pelagia noctiluca and Salpas, few Jellyfish with

Jellyfish
Vv and Pn in… Medusas_Barcelona 41.390 / 2.200

A lot of Velella Velella and a few Pelagia Noctiluca.

Jellyfish
Oikopleura… Leo 48.540 / -123.010

Some of each species seen at the surface from a dock in F

Other Appendicularian
Mitrocoma… Leo 48.540 / -123.010

About 25 small Mitrocoma cellularia hydromedusae, 5-20 mm

Jellyfish
Aequorea… Leo 48.540 / -123.010

One of the first Aequoreas of the season, about 30 mm bel

Jellyfish
Noctiluca? Jellywatcher -35.310 / 138.450

On a night time beach walk on Alidinga beach, South Austr

Other not sure
Dozen+… bchoekenga Alt text 32.780 / -79.790

I came across more than a dozen jellies within a couple o

Jellyfish
V3552 Chrysaora… Abreojos 36.880 / -121.950

Chrysaora fuscescens

Jellyfish
V3553 Chrysaora… Abreojos 36.870 / -121.900

Chrysaora fuscescens

Jellyfish
V3551 Chrysaora… Abreojos 36.890 / -122.010

Chrysaora fuscescens

Jellyfish
Waimea Box… Jellywatcher 21.640 / -158.060

This AM, found 10 box jellies stranded at high water line

Box Jelly
Medusas en San… Jellywatcher 38.340 / -0.480

Gran número de medusas de tipo Chrysaora hysoscella

Jellyfish
Jellyfish in… coralbalu 9.080 / 78.360

Vembar situated in Tuticorin district of Tamilnadu, India

Jellyfish
Kailua… Jellywatcher 21.410 / -157.740

Two small PMoW drying at high water mark found at Kailua

Man o war Physalia
Euplokamis… Leo 48.540 / -123.010

About 15 of these normally deepwater cydippid ctenophores

Other Ctenophore