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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Sea Lice | Jellywatcher | 26.040 / -80.110 | experienced the pain afterwards. Choppy seas. |
Other | Hollywood Beach | ||
| Polyorchis haplus --… | jsones | 
|
38.330 / -123.070 | A single hydromedusa of Polyorchis haplus was encountered |
Other | hydromedusa | |
| Kelp washout | drcolossus | 
|
36.800 / -121.790 | Other | |||
| Sea Gooseberries | Jellywatcher | 
|
47.910 / -124.640 | These guys were washing up at La Push Beach,WA |
Other | Ctenophore | |
| Ctenophore | mobile_jellywatcher | 
|
51.840 / 1.260 | This is the second time I have found a single on of these |
Other | ||
| Corolla spectabilis… | Jellywatcher | 
|
36.620 / -121.940 | A handful of Corolla spectabilis pseudoconchs on Asilomar |
Other | Pteropod | |
| Comb jellies (Ctenophora… | swimmingidiots | -33.820 / 151.260 | Spotted about 50 comb jellies this morning. |
Other | Ctenophora | ||
| Prionace glauca | earthgecko | 41.130 / 1.380 | 1 sighting |
Other | shark | ||
| salps | Cynthia.S | 45.970 / -124.020 | Other | salp | |||
| Comb Jellies/Ctenophore… | Jellywatcher | 42.540 / -70.870 | Thousands of these filling the water in the mouth of the |
Other | Ctenophore | ||
| Barrel jellyfish ??? | Jellywatcher | 
|
40.850 / -73.220 | Looks like barrel fish I see online, but without the blue |
Other | Looked like a barrel jelly. | |
| Pumpkin jelly? | Jellywatcher | 
|
48.350 / -123.560 | Pumpkin shaped, wider than tall, ~2.5 cm in diameter, 8 i |
Other | Maybe a ctenophore? | |
| Clam Beach - salp(?) | donallen48 | 
|
40.990 / -124.120 | saw two of these, similar in size. See photo. |
Other | salp (presumed) | |
| Blue Buttons clear beach… | Jellywatcher | 
|
22.670 / -105.670 | After 10 years on this beach, we thought they were the mi |
Other | Porpita | |
| Chelophyes appendiculata… | jsones | 
|
38.330 / -123.070 | Many individual nectophores (each 1-1.5 cm long) were was |
Other | siphonophore | |
| Mnemiopsis on Tybee… | Bedearing | 32.000 / -80.850 | Other | Ctenophore | |||
| Tuna crabs reported in… | jellyhunter | 33.610 / -117.930 | Other | Crustacean | |||
| Lots of Sea Creatures | REV0Kadavur | 38.200 / -122.950 | Saw a good size octopus, jellys, box jellys, seals, tons |
Other | Ocotopus / Box Jelly / Stars | ||
| Pleurobrachia bachei | Leo | 48.540 / -123.010 | 122 Pleurobrachia bachei, cydippid ctenophores, seen over |
Other | Ctenophore | ||
| Salp Happy | bkossy | 
|
37.430 / -122.550 | My friends and I were kayaking the waters of Half Moon Ba |
Other | Salp | |
| Hormiphora in Seaside | beroe | 
|
36.620 / -121.850 | Several among the sea glass pieces |
Other | Ctenophore | |
| Porpita | dhugal | 30.350 / 130.190 | Other | Porpita | |||
| Janthina -- Bodega Bay,… | jsones | 
|
38.330 / -123.070 | Just a note that Purple Sea Snails (Janthina umbilicata) |
Other | snail | |
| Assorted medusae (… | Nomeus | 
|
52.040 / 1.460 | 15+ Aequorea, mostly alive in shallows and c.15cm bell di |
Other | hydrozoan, jellyfish | |
| Pyrosomes on Asilomar… | Jellywatcher | 
|
36.620 / -121.940 | Loads of pyrosomes washing up on the beach today! |
Other | Pyrosome |