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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Physalia physalis on my… | Jellywatcher | 
|
18.720 / -91.650 | hello i saw on my beach a lot of Physalia physalis on the |
Man o war | ||
| Beached Mnemiopsis leidyi… | Lodewijk | 53.170 / 4.870 | Lots (ca. 100) large M. |
Jellyfish | |||
| Just recording a Zero | Jellykeeper101 | 56.340 / -2.800 | There aren't any jellies on West or East Sands beach |
Clean sea | |||
| No jellies for awhile | lucas | 49.320 / -122.940 | Have not spotted any medusae in Indian Arm for several we |
Clean sea | |||
| Sharks' Cove at… | Miramar ragamuffin | 
|
34.420 / -119.610 | 5 P.M. |
Other | ctenophore | |
| Acromitus flagellatus | Raju Saravanan | 
|
12.870 / 74.830 | Swarming of Acromitus flagellatus in Gurupur river- Manga |
Jellyfish | ||
| dead thornback ray | bkossy | 
|
37.500 / -122.500 | We found it on the beach in the harbor at Pillar Pt. |
Other | Ray | |
| box jelly | Jellywatcher | 36.600 / -125.820 | i was suming and saw 7 of them |
Box Jelly | |||
| Cannonball Jellyfish | Jellywatcher | 27.820 / -97.060 | There were two jellyfish washed up on the beach. |
Jellyfish | |||
| Beached Jellyfish at… | bkossy | 
|
37.520 / -122.510 | Lots of clear jellyfish beached on the sand at low tide.< |
Jellyfish | ||
| Santa Barbara Sharks… | Miramar ragamuffin | 34.420 / -119.610 | small, clear, perfectly round, marble sized balls with tw |
Other | ctenophore | ||
| Fernald Point in January… | Miramar ragamuffin | 
|
34.420 / -119.620 | On beach at 12:29 P.M. |
Jellyfish | ||
| Beroe, Mitrocoma, fewer… | jellyhunter | 36.610 / -121.980 | Observed plenty of "oven mit" ctenophores, Bero |
Jellyfish | |||
| East San Francisco Bay -… | KelpRat | 37.890 / -122.340 | Paddled from Berkeley South Basin to Golden Gate Fields. |
Clean sea | |||
| Clean seas in Goleta Bay… | alison | 34.410 / -119.830 | Paddle board from Campus point to the Pier and out a mile |
Clean sea | |||
| multiple jellies washed… | boomerang | 30.370 / -86.360 | multiple cannonballs, multiple moon jellyfish, plus 1 unk |
Jellyfish | |||
| Miramar Beach, FL 32550… | Jellywatcher | 30.380 / -86.360 | phosphorescence in the waves; beautiful blue-white glow w |
Red Tide | |||
| phosphorescence in waves… | boomerang | 30.370 / -86.360 | flashes of beautiful blue-white glow in breaking waves; v |
Red Tide | |||
| More nettles in south… | jellyhunter | 36.620 / -121.890 | Plenty of good looking specimens in south Monterey Bay. |
Jellyfish | |||
| Jellyfish sightings on… | Bedearing | 32.000 / -80.850 | 4 Cannonball jellyfish washed up on beach |
Jellyfish | |||
| Jellyfish sightings on… | Bedearing | 32.000 / -80.850 | 4 Cannonball jellyfish washed up on beach |
Jellyfish | |||
| C. fuscescens… | jellyhunter | 36.620 / -121.960 | East winds pushed jellies to the south east off Pebble Be |
Jellyfish | |||
| New Zealand, Mount… | Jellywatcher | -37.450 / 175.980 | hundreds od jellyfish in this area at the moment. |
Jellyfish | |||
| 100+ Physalia utriculus… | jellywatch | -33.890 / 151.270 | More than 100 Physalia utriculus (Blue Bottle) on the wat |
Man o war | Portuguese Man of War | ||
| Cannonball Jellyfish in… | Jellywatcher | 
|
29.890 / -81.310 | We went to St. |
Jellyfish |