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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Aurelia @ JAMSTEC | dhugal | 35.320 / 139.650 | Jellyfish | Aurelia aurita s.l, | |||
| Common jellyfish in the… | Shazmatt | 
|
49.480 / -2.510 | Jellyfish | Common | ||
| Velella count | Cimer20 | 
|
36.960 / -122.010 | Velella | Velella | ||
| Comb Jellies | Jellywatcher | 
|
56.540 / -2.120 | Lots of them in the sea today. |
Jellyfish | ||
| Bioluminescent jellyfish… | Jellywatcher | -8.520 / 119.690 | Saw schools of jellyfish with neon green lights scuttling |
Jellyfish | |||
| Comb jellyfish | JaneHardy | 
|
55.410 / -1.590 | Swam with them at Seaton Point, Northumberland |
Jellyfish | Comb jellyfish | |
| Ladysmith Marina | Jellywatcher | 
|
49.010 / -123.830 | Noted immediately in front of our boat, in its slip in th |
Jellyfish | luminescent jellyfish | |
| Corolla | mobile_jellywatcher | 36.260 / -75.790 | Jellyfish | Moon | |||
| Doliolids in Bodega Bay… | jsones | 
|
38.330 / -123.070 | Millions(?) of doliolids, perhaps Dolioletta gegenbauri, |
Other | doliolid | |
| Kailua beach | mobile_jellywatcher | 
|
21.400 / -157.730 | Man o war | |||
| Salps At Duck, NC | Jellywatcher | 36.170 / -75.750 | At high tide for two days 6/13 and 6/14 thousands of indi |
Other | Salp | ||
| unknown | gwennoda | 
|
29.800 / -114.400 | This was emailed to me from a friend that lives in Gonzag |
Other | unknown | |
| Baker Beach Jellyfish | Jellywatcher | 37.790 / -122.480 | The beach was covered in clear jellyfish. |
Velella | Velella | ||
| Few Velella husks in… | beroe | 
|
38.800 / -123.580 | Dried up on beach |
Velella | Velella | |
| Jimbles at Balmoral | swimmingidiots | -33.820 / 151.250 | More Jimbles. |
Box Jelly | Carybdea | ||
| Moon Jelly | mobile_jellywatcher | 
|
41.320 / -72.060 | Jellyfish | Moon Jelly | ||
| COMB JELLIES | Jellywatcher | 39.910 / -75.710 | a plethora of comb jellies below the thermocline |
Other | ctenophore- comb jellies | ||
| Tuna crabs, 10s of 1000s… | Cneoridium | 
|
32.760 / -117.250 | Drifting in as the El Niño warming occurs offshore. |
Other | Pelagic red tuna crabs | |
| Thousands of tiny sails… | Squirrel1212 |
|
35.560 / -121.080 | We come to Cambria at least once a year in late spring or |
Velella | Velella | |
| Jimbles | swimmingidiots | -33.820 / 151.250 | Less swimmers today and less tomorrow after the latest ro |
Box Jelly | Carybdea | ||
| Large group of Jellyfish… | Jellywatcher | -33.090 / 18.020 | Jellyfish | ||||
| Mad River mouth -… | donallen48 | 40.990 / -124.120 | numerous individuals of various sizes, ranging from 3-10 |
Jellyfish | |||
| Aurelia @ JAMSTEC | dhugal | 
|
35.320 / 139.650 | Jellyfish | Aurelia aurita s.l. | ||
| Mad River mouth - Salp… | donallen48 | 40.990 / -124.120 | One individual, approx. |
Other | Thetys vagina | ||
| Clam Beach - Velella | donallen48 | 40.990 / -124.120 | numerous individuals washed ashore at low tide, associate |
Velella | Velella |