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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| sea nettle by… | Dana Bagshaw | 36.960 / -122.020 | We saw a brown sea nettle floating on top of the water on |
Jellyfish | |||
| Few jellyfish… | mike94370 | 42.110 / 8.700 | Jellyfish | ||||
| black jellies… | WhaleTales | 32.440 / -117.300 | several very large black jellies very close to sea lion c |
Jellyfish | |||
| Ft Adams,… | fgoetz | 41.470 / -71.340 | Clean sea | ||||
| Aurelia… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Mt Hope Bay,… | fgoetz | 41.700 / -71.220 | Ctenos and possibly a few calycophorans |
Jellyfish | |||
| chain of salps… | plyles | 
|
33.990 / -119.400 | I've been seeing salps off of Anacapa island since N |
Other | ||
| Green Bridge,… | fgoetz | 41.450 / -71.330 | Clean sea | ||||
| Pelagia | evaskor | 43.120 / 5.790 | Jellyfish | ||||
| Chysaora… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Jellyfish… | Jellywatcher | 43.220 / 6.610 | Near St tropez on a beach in Ramatuelle. |
Jellyfish | |||
| Aurelia… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| … | Jellywatcher | 51.520 / 0.780 | Southend on sea, bioluminescence in the water last night! |
Red Tide | |||
| Spring bloom… | Leo | 48.540 / -123.010 | There are only a few jellies in the water here now. |
Jellyfish | |||
| Sea nettles in… | christine | 
|
36.610 / -121.890 | Plenty of Chrysaora fuscescens in the harbor for the seco |
Jellyfish | ||
| Chiropsalmus… | Bedearing | 32.000 / -80.850 | Box Jelly | ||||
| Aurelia… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Chysaora… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Jellyfish on… | Jellywatcher | 41.910 / 8.640 | 4 Jellyfish |
Jellyfish | |||
| Méduse les… | Jellywatcher | 43.100 / 6.170 | Red Tide | ||||
| Small… | Jellywatcher | 30.300 / -81.390 | Floating in the surf, 12 feet from shore. |
Jellyfish | |||
| The Brown… | Jellywatcher | 
|
51.460 / -9.740 | brown bell, Pinkish underside of bell,no tentacles attach |
Jellyfish | ||
| Giant purple… | jellyhunter | 36.630 / -121.910 | Saw an incredibly large Chrysaora colorata off Lovers |
Jellyfish | |||
| Jellyfish | Jellywatcher | 43.700 / 7.270 | It was probably the size of the base a mug, it was pinkis |
Jellyfish | |||
| Rhizostoma… | allemand_a | 43.230 / 6.590 | I was sailing with my class and we saw about 15 rhizostom |
Jellyfish |