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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Aurelia, Beroe, Cyanea… | Nomeus | 
|
52.040 / 1.460 | 5 Aurelia 7-10cm in shallows. |
Other | jellyfish, ctenophore | |
| Pisaster ochraceus | Jellywatcher | 
|
37.260 / -122.420 | 4 arms |
Other | Pisaster ochraceus | |
| Stygiomedusa gigantea… | Somethingfishy | 
|
-7.750 / 10.190 | Other | Stygiomedusa gigantea | ||
| By the wind sailor… | Jellywatcher | 
|
50.840 / -4.560 | Valletta |
Other | ||
| Mnemiopsis leidyi in… | Jellywatcher | 41.040 / 29.010 | Big Mnemiopsis specimens exist during May 2010 |
Other | Ctenophore | ||
| Dead cormorants in Santa… | Jellywatcher | 36.960 / -122.030 | I have seen multiple dead cormorants in Santa Cruz. |
Other | Cormorant | ||
| Sea Worm | BlueSeaWendy | 
|
37.440 / -122.140 | Found this stranded on the beach. |
Other | worm | |
| Pyrosome sightings… | Jellywatcher | 38.540 / -28.570 | Hi, with our diving club we went diving the beginning of |
Other | Pyrosome | ||
| Moon snail things | MobileAnonymous | 
|
-32.040 / 115.830 | Hi this is my fist time posting. |
Other | ||
| Physophora hydrostatica… | jsones | 
|
38.330 / -123.070 | At least 1, perhaps 3 (or more), "Hula Skirt Siphono |
Other | Siphonophore | |
| Beroe, Pleurobrachia (… | Nomeus | 
|
52.040 / 1.460 | 5-10 small Beroe (2-3cm), couple of Pleurobrachia in shal |
Other | ctenophore | |
| Beroe | Jellywatcher | 36.620 / -121.900 | a few small beroe near the surface in the waters between |
Other | Ctenophore | ||
| starfish (or sea star)… | chayatamal | 
|
59.600 / -151.420 | Other | |||
| PRCs continuing to wash… | mobile_jellywatcher | 
|
36.630 / -121.930 | Other | Pelagic Red Crabs | ||
| Salp chains near Aqaba… | Jellywatcher | 
|
29.530 / 35.010 | Salp chains, Aqaba Jordan free floaters 10,000+ in cluste |
Other | salps | |
| blue button jellies at… | Jellywatcher | 20.690 / -156.440 | Other | ||||
| Medusa with one long… | Peter Bryant | 
|
33.630 / -117.890 | Feeding on a copepod |
Other | ||
| Jellyfish on beach | Jellywatcher | 
|
27.830 / -97.060 | 3 beached jellyfish on Port A beach |
Other | ||
| Tuna crabs still in… | jellyhunter | 36.600 / -121.890 | Other | Tuna crabs | |||
| Dead leatherback | Jellywatcher | 41.280 / -71.980 | Over August 3 dead leatherbacks(at least 1 had been hit b |
Other | Turtle | ||
| Ctenophore? | mobile_jellywatcher | 
|
36.810 / -121.890 | quite a few, caught one with a bucket |
Other | Ctenophore | |
| Bolinopsis aggregation,… | kimomorris | 
|
-23.440 / 151.910 | A dense aggregation of the lobate ctenophore Bolinopsis s |
Other | Ctenophore | |
| Small organisms washed… | Jellywatcher | 
|
38.690 / -75.070 | 2 cm long sperm-like appearance, orange color at large en |
Other | Unknown | |
| Hermodice carunculata… | acemdachs | 30.330 / -87.150 | At Fort Pickens beach jetties at fireworm crawled up my h |
Other | |||
| Salp | Jellywatcher | 34.030 / -119.700 | We swam in Pelican Bay and there were thousands of salps |
Other |