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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Aequorea - Caerhays,… | Nomeus | 
|
50.230 / -4.840 | Single Aequorea washed-up on shore, c.7in bell diameter. |
Jellyfish | ||
| Aequorea + ctenophores… | Nomeus | 
|
52.040 / 1.460 | First Aequorea of the year (Shingle St, UK) - c.6cm bell |
Other | hydrozoan, ctenophore | |
| Aequorea (Suffolk, UK)… | Nomeus | 
|
52.040 / 1.460 | One in shallows, six washed-up. Up to c.20cm bell. |
Other | hydrozoan | |
| Aequorea (Suffolk, UK)… | Nomeus | 
|
52.040 / 1.460 | About 5 live ones in shallows, a couple washed-up, up to |
Other | hydrozoan | |
| Aequorea in Tofino | lucas | 
|
49.150 / -125.910 | Numerous Aequorea victoria were visible around the harbou |
Jellyfish | ||
| aequorea | flightschool | 
|
36.610 / -121.940 | mix of aequorea and velella found at asilomar beach |
Other | Aequorea | |
| Aequorea | klaylw | 50.320 / -4.760 | Jellyfish | ||||
| Aequorea | Douglas Koch | 
|
40.190 / -73.950 | A round Scyphozoa, concave in the center with tentacles r |
Jellyfish | ||
| Aequorea | Douglas Koch |
|
40.180 / -73.960 | Round Scyphozoa with a concave center. |
Jellyfish | ||
| Aequora vitrina Crystal… | Jellywatcher | 50.330 / -4.600 | 3 found around lantivit bay, Cornwall |
Jellyfish | |||
| Aegina citrea in… | ljh2121 | 
|
36.630 / -121.910 | I spotted this while doing my 3 minute safety stop at 15 |
Jellyfish | ||
| Aegina citrea in Bodega… | jsones | 
|
38.330 / -123.070 | At least 50 (or more) Aegina citrea washed ashore on Salm |
Other | Narcomedusae | |
| Acromitus flagellatus | Raju Saravanan | 
|
12.870 / 74.830 | Swarming of Acromitus flagellatus in Gurupur river- Manga |
Jellyfish | ||
| Abundance of Moon… | Android | 57.040 / -135.350 | lots seen throughout Sitka Sound |
Jellyfish | |||
| Abersoch Wales | Jellywatcher | 52.830 / -4.500 | Seen Velella washed up on Hells Mouth beach 28-7-2015. |
Velella | Velella | ||
| A. labiata aggregation… | Jellywatcher | 
|
47.080 / -122.900 | 26 by 6 feet aggregation, orientated East-West, in 16 fee |
Jellyfish | A. labiata | |
| A whole bunch of nettles… | MobileAnonymous | 38.930 / -76.470 | Jellyfish | Nettles | |||
| A white jelly fish | Jellywatcher | -28.970 / -71.570 | I was on "tembladores" Beach near of la serena |
Jellyfish | |||
| a weird but pretty one… | beachinit46 | 
|
30.360 / -86.970 | many many many moon jellies, and the clear blobs everywhe |
Jellyfish | ||
| A small jelly | mobile_jellywatcher | 37.720 / 20.960 | Box Jelly | ||||
| A Piece of Mind | mobile_jellywatcher | 
|
26.100 / -97.170 | Actual Portuguese Man o' War (ship) |
Other | Ship | |
| a person got stung. I… | Android | 30.270 / -87.690 | Jellyfish | ||||
| A Pelagia jellyfish stung… | kermitond | 37.910 / -0.740 | I was taking a bath with my sons and one of them was stun |
Jellyfish | |||
| a number of clear/white… | Jellywatcher | 
|
-34.850 / 138.510 | The date's approximate (within a month or so either |
Jellyfish | ||
| A noticeable increase in… | Jellywatcher | 43.280 / -70.600 | In our tidal river in Moody, Maine I have noticed more je |
Jellyfish |