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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Unknown jellyfish sp. | mobile_jellywatcher | 
|
34.960 / -120.650 | avg size = 7 inches diameter |
Jellyfish | ||
| Stomolophus meleagris on… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Chysaora quinquecirrha… | Bedearing | 32.000 / -80.850 | Jellyfish | ||||
| Southcoast MA | Jellywatcher | 41.500 / -71.030 | quite a bit of sightings in the area even in brackish wat |
Man o war | |||
| Physalia physalis | ssiebert | 
|
41.530 / -70.670 | Thanks to friendly MBL staff we could get our hands on th |
Man o war | ||
| Portuguese Man of War | Jellywatcher | 
|
31.320 / -113.540 | After a couple days of high winds, we found a few of thes |
Man o war | ||
| tunicate | plyles | 
|
34.010 / -119.410 | Last year there were many of these...very few seen this y |
Other | ||
| tunicate | plyles | 
|
33.980 / -119.400 | a few of these seen off Anacapa Island |
Other | ||
| Pelagia Noctiluna St.… | Jellywatcher | 43.270 / 6.640 | Thousands of them in the water |
Jellyfish | |||
| Thetys vagina | Jellywatcher | 36.610 / -121.890 | Kayaking around Monterey Harbor on July 4 2013 I noticed |
Jellyfish | |||
| Comb Jellies? Marshfield… | Jellywatcher | 42.090 / -70.640 | My Fiancee and I went to brant rock (Ocean Street) and pa |
Jellyfish | |||
| Black jellies in Laguna… | beroe | 33.530 / -117.770 | News report of likely Chrysaora achylos at Thousand Steps |
Jellyfish | |||
| Beautiful siting in gulf… | Jellywatcher | 29.710 / -93.450 | Glowing green, amazing to see in the surf and at our feet |
Jellyfish | |||
| Herring Point, Lewes… | Jellywatcher | 38.770 / -75.080 | Jellyfish | sea lice | |||
| Man o war Woods Hole | Jellywatcher | 41.520 / -70.670 | Man o war stuck in pilings at Woods Hole, MA |
Man o war | |||
| Unknown Ctenophore-… | cnatsphysalia | 
|
37.890 / -75.340 | Found a big one. I could have been Mnemiopsis leydii |
Other | Ctenophore | |
| Grand Cayman Snlorkeling… | PatRuss | 
|
19.370 / -81.270 | While snorkeling at Rum Point on Grand Cayman Island I sa |
Box Jelly | ||
| Atlantic Box Jelly | epalmer | 
|
18.350 / -64.870 | Box Jelly | |||
| Chiropsalmus quadramanus… | Bedearing | 32.000 / -80.850 | Box Jelly | ||||
| 3 Box Jellyfish (… | BernietheTortoise | 30.240 / -85.920 | 3 Box jellyfish, Chiropsalmus sp. |
Box Jelly | Confidence Lvl - 3/10 | ||
| Other jelly on 2013-7-3… | Android | 43.580 / 7.130 | Jellyfish | ||||
| 6 méduse en 15 minutes… | mobile_jellywatcher | 42.640 / 9.020 | Jellyfish | ||||
| Lewes De | Jellywatcher | 38.650 / -75.120 | Lewes Town Beach 1 |
Jellyfish | |||
| Jellies at Port Cros,… | Jellywatcher | 42.990 / 6.400 | For a couple of days--2 and 3 July 2013--at the island of |
Jellyfish | |||
| Drymonema dalmatinum on… | Bedearing | 32.000 / -80.850 | Jellyfish |