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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Vv and Pn in Columbretes… | Medusas_Barcelona | 41.390 / 2.200 | A lot of Velella Velella and a few Pelagia Noctiluca. |
Jellyfish | |||
| Oikopleura dioica and O.… | Leo | 48.540 / -123.010 | Some of each species seen at the surface from a dock in F |
Other | Appendicularian | ||
| Mitrocoma cellularia | Leo | 48.540 / -123.010 | About 25 small Mitrocoma cellularia hydromedusae, 5-20 mm |
Jellyfish | |||
| Aequorea victoria | 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 | ||
| V3551 Chrysaora… | Abreojos | 36.890 / -122.010 | Chrysaora fuscescens |
Jellyfish | |||
| V3552 Chrysaora… | Abreojos | 36.880 / -121.950 | Chrysaora fuscescens |
Jellyfish | |||
| V3553 Chrysaora… | Abreojos | 36.870 / -121.900 | Chrysaora fuscescens |
Jellyfish | |||
| Dozen+ Unidentified… | bchoekenga | 
|
32.780 / -79.790 | I came across more than a dozen jellies within a couple o |
Jellyfish | ||
| Waimea Box jellies | Jellywatcher | 21.640 / -158.060 | This AM, found 10 box jellies stranded at high water line |
Box Jelly | |||
| Medusas en San Juan (… | Jellywatcher | 38.340 / -0.480 | Gran número de medusas de tipo Chrysaora hysoscella |
Jellyfish | |||
| Jellyfish in Vembar India… | coralbalu | 9.080 / 78.360 | Vembar situated in Tuticorin district of Tamilnadu, India |
Jellyfish | |||
| Kailua Portuguese Man (… | Jellywatcher | 21.410 / -157.740 | Two small PMoW drying at high water mark found at Kailua |
Man o war | Physalia | ||
| Euplokamis dunlapae | Leo | 48.540 / -123.010 | About 15 of these normally deepwater cydippid ctenophores |
Other | Ctenophore | ||
| Another jelly at Lukes… | Waterlog | 
|
7.290 / 134.500 | Thysanostoma flagellatum sighted at Lukes Reef, Palau. |
Jellyfish | ||
| Stung in Singapore | Jellywatcher | 1.390 / 103.990 | During first leg of swim event in triathlon, got stung. |
Jellyfish | |||
| Thysanostoma flagellatum… | Shane Anderson | 
|
7.290 / 134.500 | On 04/05/2010 while SCUBA diving I observed this one sol |
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 | 
|
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 | 
|
7.300 / 134.490 | We saw this Leucothea-like ctenophore in one patch of col |
Other | Ctenophore |