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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Ctenophores offshore | beroe | 
|
35.950 / -123.970 | Lots of salps, Leucothea, Nanomia, Beroe forskalii, etc, |
Other | Comb jellies | |
| Paxos, Ionian islands,… | Jellywatcher | 39.140 / 20.270 | Stung by a spotted jellyfish (either white or purple). |
Other | Pelagia noctiluca Or Phyllorhiza punctata | ||
| Dozens of Ochre stars.… | kraskoff | 
|
36.610 / -121.890 | Along Coast Guard jetty. |
Other | Sea stars | |
| Bathocyroe in Monterey… | beroe | 
|
36.700 / -122.030 | And other organisms: Pyrosomes were abundant. |
Other | Ctenophora | |
| Unknown Ctenophore-… | cnatsphysalia | 18.170 / -65.740 | found stranded at the estuary mouth. |
Other | Ctenophore | ||
| Salps, etc off Monterey… | beroe | 36.500 / -122.500 | On a blue water dive about 20 miles west of Monterey (map |
Other | Salps, etc | ||
| Spotted Stingray | Jellywatcher | 32.960 / -117.270 | My brother and his friend were out surfing and boogie boa |
Other | stingray | ||
| 09/17/2013 | CLewis195 | 29.940 / -81.300 | no jellyfish but large amount of sea lice-2nd overpass, v |
Other | |||
| Bloom of salps in surf… | Jellywatcher | 38.390 / -75.060 | millions of small (1 - 2 cm) salps washing ashore. |
Other | |||
| Manaco and Cama Beach,… | Jellywatcher | 
|
48.160 / -122.520 | Two beached lion's mane jellies about a mile north o |
Other | Lion's mane? | |
| Benllech, Anglesey 20.07… | mcbemused | 
|
53.730 / -4.230 | Heart Urchin |
Other | echinoidea | |
| Melibe leonina swimming… | Leo | 48.540 / -123.010 | There have been lots of Melibe swimming in the nearshore |
Other | Mollusc: Gastropod: Nudibranch | ||
| Comb jellies | stringfellownca | 34.730 / -76.730 | Spotted lots of comb jellies, Mnemiopsis leidyi. |
Other | Mnemiopsis leidyi | ||
| Possible Siphonophore | Jellywatcher | 
|
12.500 / -70.040 | Description- Clear, long tail, long ballon shaped "h |
Other | Siphonophore | |
| Shore | mobile_jellywatcher | 
|
23.190 / -106.400 | Other | Anguilla? | ||
| Gastropteron pacificum… | Jellywatcher | -15.460 / 145.250 | Other | ||||
| Sea Gooseberry | Zeogoez | 
|
51.640 / -4.860 | Washed up on beach |
Other | Ctenophore | |
| Sea Hare | birdingfrog | 
|
29.830 / -85.410 | Bay side at St Joesph State Park. $ living and 4 dead. |
Other | Nudibranch | |
| Benthic ctenophores at… | MobileAnonymous | 19.670 / -156.030 | Outside the harbor in Kona, at 100 feet depth, we saw two |
Other | Ctenophore | ||
| bioluminescent… | Jellywatcher | 41.530 / -70.670 | High concentration in calm waters near coast |
Other | ctenophores | ||
| Hammonasset beach… | Jellywatcher | 41.260 / -72.560 | lots of ctenophores at Hammonasset beach yesterday! |
Other | ctenophores | ||
| Leucothea multicornis at… | Alex Damian | 
|
38.870 / 1.210 | Large specimen, 30+ cm |
Other | Ctenophore | |
| Manaco and Cama Beach,… | Jellywatcher | 
|
48.150 / -122.510 | Washed up further south from the two together. |
Other | Lion's mane? | |
| Geryonia (?) plus others… | Nomeus | 52.040 / 1.460 | Unusual intact live medusa in shallows at Shingle Street |
Other | hydrozoan, ctenophore | ||
| Lots of Salps @… | Jellywatcher | 
|
34.390 / -119.520 | Saw lots of little white blobs with purple centers. |
Other |