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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Velella velella | Jellywatcher | 
|
36.620 / -121.940 | Dried velella velella on beach |
Velella | ||
| Istanbul Harbor | Jellywatcher | 
|
41.000 / 28.960 | Jellyfish | |||
| red mane jelly fish | Jellywatcher | 41.310 / -72.930 | Jellyfish | ||||
| Aequorea forskalea and… | Medusas_Barcelona | 37.550 / -1.170 | A bloom of Aequorea forskalea and Pelagia noctiluca was f |
Jellyfish | |||
| Sea Lice Balmoral | swimmingidiots | -33.820 / 151.250 | Sea Lice prevails at Balmoral with no sign of them leavin |
Jellyfish | |||
| Lighthouse beach, Kerala… | Jellywatcher | 10.850 / 76.270 | Floating approx 30 metres from Beach - large (8-10 inches |
Jellyfish | |||
| Very Small Blue Green… | Jellywatcher | 
|
30.330 / -86.180 | A group of small blue green jellies. |
Jellyfish | ||
| Phacellophora… | Jellywatcher | 48.840 / -125.140 | Jellyfish | ||||
| Portuguese MOW | mobile_jellywatcher | 
|
27.740 / -80.380 | Man o war | |||
| Lions mane jellyfish in… | Jellywatcher | 
|
47.750 / -122.380 | Low tide |
Jellyfish | ||
| Ocean ridge beach | Jellywatcher | 
|
26.530 / -80.050 | Tons of man o wars washed up on beach |
Man o war | ||
| Red jellyfish | Jellywatcher | 48.060 / -122.590 | Red jelly, washed up on shore, dead. |
Jellyfish | |||
| Mnemiopsis | Tomz79 | 54.220 / 7.860 | 1st Mnemiopsis arrived |
Jellyfish | |||
| 2010/12/28 Mikawa Bay… | kaipura nagoya | 
|
34.830 / 136.970 | I greatly witnessed Chrysaora melanaster of ball large-pa |
Jellyfish | ||
| Cyanea capillata | augustin | 
|
54.660 / 9.930 | Second picture about lion's mane jellyfish in the Schlei |
Jellyfish | ||
| man of war washing up… | Beachgurl322 | 
|
26.940 / -80.070 | well over 100 man of war washed up on a 1.5 mile stretch |
Man o war | ||
| Jellyfish Sightings on… | Bedearing | 32.000 / -80.850 | 1 Cannonball jelly, 1 Lion's mane jelly, and 5 Mnemi |
Jellyfish | |||
| Small white transparent… | bambi2346 | 50.570 / -2.430 | Jellyfish | ||||
| Mackenzie | Jellywatcher | 26.620 / -80.060 | There were a lot of moon jelly's. |
Jellyfish | |||
| Lion's mane at… | Vitex | -36.810 / 174.730 | Lots of jellies from 0.5cm to about 15cm across |
Jellyfish | |||
| Bay Nettles in Smith/… | Jellywatcher | 38.120 / -76.410 | Numerous bay nettles in Smith/Jutland Creek. |
Jellyfish | |||
| Jelly in Mission Bay,… | Jellywatcher | 
|
32.770 / -117.260 | spotted above the NOSC Tower at about 20ft. |
Jellyfish | ||
| Monaco, Nelson New… | Jellywatcher | -41.260 / 173.290 | There are a lot along the shore at Monaco, Nelson, NZ |
Jellyfish | |||
| "Sarsia-type"… | jfryan | 
|
60.560 / 5.020 | smaller than 1 cm |
Jellyfish | ||
| Medusas en una playa de… | mobile_jellywatcher | 
|
39.770 / 3.170 | Eran unas medusas de tamaño grande como a 20 metros de la |
Jellyfish |