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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Egg yolk jellies | Jellywatcher | 47.740 / -122.730 | Hundreds of small egg yolk jellyfish seen from Navy pier< |
Jellyfish | |||
| Egg yolk jellies | mobile_jellywatcher | 36.840 / -121.930 | Lunge feeding humpbacks, surface krill swarms, shearwater |
Jellyfish | Egg yolk | ||
| Velelle | Jellywatcher | 33.080 / -117.310 | Velella | Velella | |||
| Moon Jellies and a Box… | Jellywatcher | 64.150 / -21.930 | Saw two groups of Moon Jellies, all very active, on both |
Jellyfish | |||
| Olindias phosphorica | Jellywatcher | 40.830 / 9.680 | Alive and fully intact, diameter 3-4 cm, floating and gen |
Jellyfish | |||
| Praya abundant at… | jellyhunter | 
|
36.620 / -121.900 | Praya, Phacellophora, Aequorea all present |
Jellyfish | Siphonophore | |
| Spotted Stingray | Jellywatcher | 32.960 / -117.270 | My brother and his friend were out surfing and boogie boa |
Other | stingray | ||
| Aequorea - Caerhays,… | Nomeus | 
|
50.230 / -4.840 | Single Aequorea washed-up on shore, c.7in bell diameter. |
Jellyfish | ||
| Moon jellies in… | donwylie57 | 33.770 / -118.120 | We moved into this neighborhood in 2008 and in the summer |
Jellyfish | |||
| Lion's mane and… | Jellywatcher | 64.120 / -21.930 | Jellyfish | ||||
| Cyanea in Nova Scotia | jellywatch | 
|
44.230 / -64.430 | soon after the tide went out late morning and left washed |
Jellyfish | ||
| Jellyfish Bloom | Jellywatcher | 47.380 / -122.470 | There is a large amount of moon jellyfish and few that lo |
Jellyfish | |||
| Une seul Méduse ce jour… | Sanary83DD | 43.120 / 5.790 | Jellyfish | pélagie | |||
| Atlantic Sea Nettle and… | Android | 30.250 / -87.680 | All different sizes. |
Jellyfish | |||
| carybdea jellyfish | Android | 42.500 / 14.180 | Jellyfish | ||||
| 赤潮発生 | mobile_jellywatcher | 35.340 / 139.490 | Red Tide | ||||
| Stung | Android | 30.250 / -87.680 | Swimming about 30 to 40 feet out with three others. |
Jellyfish | |||
| Port oriel | mobile_jellywatcher | 53.800 / -6.230 | Jellyfish | Lionsmanes | |||
| Jimbles Cronulla | Jellywatcher | 
|
-34.060 / 151.160 | Hundreds of jimbles off Shelly Beach Cronulla- observed d |
Box Jelly | Jimble | |
| Unknown spp of jelly… | mobile_jellywatcher | 
|
19.830 / -155.990 | This jelly emerged from an anchialine pond in kaupulehu, |
Jellyfish | Anchialine pond jelly | |
| Man O' War sighting… | Jellywatcher | 
|
19.610 / -84.030 | We found a man o war jellyfish tonight while strolling th |
Man o war | ||
| Crescent Beach, British… | Mzakowski | 49.060 / -122.880 | Walking in knee deep water almost walked right into one s |
Jellyfish | |||
| Panama Beach | Jellywatcher | 30.270 / -85.990 | SEVERAL moon jellyfish spotted... In the thousands. |
Jellyfish | |||
| Aurelia at Hakkeijima | dhugal | 35.340 / 139.650 | Jellyfish | Aurelia aurita s.l. | |||
| Chrysaora at Hakkeijima… | dhugal | 35.340 / 139.650 | Jellyfish | Chrysaora pacifica |