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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| White spotted… | Jellywatcher | 
|
34.490 / -77.430 | This jellyfish was already washed up on shore just before |
Jellyfish | White spotted jellyfish | |
| White spotted… | Jellywatcher | 
|
34.200 / -77.800 | Washed ashore in front of the Blockaderunner - spotted at |
Other | Phyllorhiza Punctata | |
| White spotted… | Jellywatcher | 34.680 / -76.880 | Large, 18 inch white spotted jellyfish 10-15 feet off the |
Jellyfish | |||
| White-cross… | penny | 
|
50.460 / -3.510 | Tiny jellyfish 4cm across. |
Jellyfish | ||
| Whitsand Bay,… | Jellywatcher | 
|
50.360 / -4.270 | Seen around low tide, near Tregantle Fort, several Man o |
Man o war | ||
| Whitstable… | Jellywatcher | 51.360 / 1.020 | 19deg sea, 10cm diameter, lots of smaller ones too |
Jellyfish | Mr. | ||
| Whole beach… | Jellywatcher | 29.670 / -84.850 | We are on Saint George's Island in Florida. |
Red Tide | bioluminescent microorganism | ||
| Wild sea world… | mobile_jellywatcher | 
|
38.540 / -75.060 | Vertebrate | Porpoise | ||
| Wilson's… | Jellywatcher | -38.990 / 146.390 | There were a few bright sparks in the water which seemed |
Red Tide | phosphorescent plankton | ||
| Wilsons prom… | Jellywatcher | -39.040 / 146.320 | Saw small blue bottles and moon jelly washed up on the sh |
Jellyfish | Physalia | ||
| Wind of the… | Jellywatcher | 51.860 / -5.010 | Saw approximately 5 washed up blue velella jellyfish afte |
Velella | Velella | ||
| wind sailor… | Android | 
|
36.960 / -122.000 | Velella | Velella | ||
| Wind sailors… | Jellywatcher | 51.570 / -4.140 | 10 or so washed up on the beach. |
Velella | Velella | ||
| windmill point… | Android | 37.620 / -76.300 | Jellyfish | ||||
| windmill point… | Android | 37.620 / -76.300 | Jellyfish | ||||
| Winnapaug Pond… | mobile_jellywatcher | 41.330 / -71.780 | Jellyfish | Pink red jelly | |||
| Wish we had a… | fgoetz | 41.820 / -71.400 | Picture a few undergraduates and a lab tech squatted on r |
Jellyfish | |||
| wonderful big… | Jellywatcher | 38.640 / 15.080 | clear blue sea - full of carmsine red jelly; disgusting |
Jellyfish | |||
| Wonderful Day… | mobile_jellywatcher | 
|
33.820 / -78.670 | Clean sea | |||
| woods hole | Jellywatcher | 41.530 / -70.670 | clean oceans |
Clean sea | |||
| Wounded by a… | Jellywatcher | 9.680 / 100.070 | Jellyfish | ||||
| Wow -… | Leo | 48.540 / -123.010 | Calm water on a sunny day revealed lots of diverse ctenop |
Jellyfish | |||
| Wrightsville… | mobile_jellywatcher | 
|
34.190 / -77.810 | Jellyfish | |||
| Wrightsville… | Jellywatcher | 34.200 / -77.800 | Multiple cannonball jellyfish along shore waters |
Other | Cannonball | ||
| Wrightsville… | Jellywatcher | 34.210 / -77.800 | Spotted a dozen of these washed up on the sound side beac |
Jellyfish |