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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| RCERR JELLIES | mobile_jellywatcher | 
|
34.710 / -76.660 | Porpita at the Rachel Carson Estuarine Research Reserve |
Velella | Blue Button | |
| Blue Button | Jellywatcher | 
|
21.400 / -157.740 | Porpita porpita |
Other | Blue Button | |
| Vilano Beach, Florida | mobile_jellywatcher | 
|
29.910 / -81.290 | Velella | Blue Button | ||
| Blue button jelly in… | Jellywatcher | 
|
21.250 / -157.790 | Seen it floating off black point in honolulu Hawaii |
Other | Blue button jelly | |
| Blue button jellyfish on… | Jellywatcher | 
|
32.750 / -117.250 | Blue button jellyfish on Ocean Beach in San Francisco; Th |
Jellyfish | Blue Button Jellyfish-thousands at Ocean Beach in San Francisco | |
| Blue Buttons Pensacola… | Elizabeth Eubanks | 
|
30.330 / -87.140 | Tons and tons and tons of faded clear ones. |
Other | Blue buttons | |
| Blue Buttons | Beachgurl322 | 
|
26.960 / -80.080 | Rough seas, we have had a Nor'easter since Friday. |
Velella | Blue Buttons | |
| Blue buttons washed up… | mobile_jellywatcher | 
|
27.850 / -82.840 | 8 of them washed up with the seaweed at high tide. |
Velella | Blue Buttons (Porpita) | |
| San Carlos, Sonora, MX… | MrsWolfkill | 27.960 / -110.980 | Beach walking on vacation saw 2 blue mushroom looking jel |
Jellyfish | Blue cannon ball jelly | ||
| Blue jellies washed up… | hmsnaith | 
|
51.720 / -5.210 | Around 5 blue jellies each 10cm or so diameter washed up |
Jellyfish | Blue jellies | |
| From San Simeon to Morro… | Jellywatcher | 35.560 / -121.080 | They are all over the beaches we have walked the week of |
Velella | Blue Jellyfish | ||
| Blue sail jellyfish | Jellywatcher | 27.340 / -145.200 | Velella | Blue sail jellyfish washed up | |||
| Bluebottles Edwards… | swimmingidiots | -33.820 / 151.250 | Many bluebottles left on the beach after high tide |
Man o war | Bluebottle | ||
| Bluebottles Balmoral… | swimmingidiots | 
|
-33.820 / 151.250 | NE wind 15-25 km/hr |
Man o war | Bluebottle | |
| Bluebottles at Balmoral… | swimmingidiots | -33.830 / 151.250 | Saw a bluebottle as I was swimming today . |
Man o war | Bluebottle | ||
| Bluebottles at Balmoral… | swimmingidiots | 
|
-33.820 / 151.250 | Plenty of bluebottles washed up on the shore this morning |
Man o war | Bluebottle | |
| Bluebottles at Fairlight… | swimmingidiots | -33.800 / 151.270 | Newspaper article and photos of the thousands of bluebott |
Man o war | Bluebottle | ||
| Bluebottles at Neilsen… | swimmingidiots | -33.850 / 151.270 | My brother was stung by a bluebottle this morning at Neil |
Man o war | Bluebottle | ||
| Bluebottle | MobileAnonymous | 
|
-36.930 / 174.450 | Counted more than 15 scattered all over shoreline. |
Man o war | Bluebottle | |
| Strange time for… | swimmingidiots | 
|
-33.820 / 151.250 | Although it doesn't show in the photo these bluebott |
Man o war | Bluebottle | |
| Bluebottle - Balmoral | mobile_jellywatcher | 
|
-33.820 / 151.250 | Man o war | Bluebottle | ||
| Bluebottles persisted | swimmingidiots | 
|
-33.820 / 151.250 | Man o war | Bluebottles | ||
| Small ctenophores in… | jfryan | 
|
60.550 / 5.020 | The diameter of the well in the top corner picture is 3 c |
Other | Bolinopsis (Ctenophora) | |
| Bolinopsis mikado at… | dhugal | 35.320 / 139.650 | Jellyfish | Bolinopsis mikado | |||
| Bolinopsis at JAMSTEC | dhugal | 35.320 / 139.650 | 2 very large ones |
Jellyfish | Bolinopsis mikado |