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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Aurelia aurita… | Nomeus | 
|
52.040 / 1.460 | Small juvenile c.1cm bell diameter, found at water's |
Jellyfish | ||
| Pleurobrachia… | Nomeus | 
|
52.040 / 1.460 | Two specimens, one with fishing tentacles intact, one mis |
Other | ctenophore | |
| Cyanea… | Jellykeeper101 | 56.330 / -2.780 | Blue lions mane jellyfish Cyanea lamarckii are starting t |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 55 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 1 Cannonball (Stomolophus) jelly |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 40 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 305 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Small, pink… | Jellywatcher | 
|
38.160 / -0.480 | Snorkelling off the South of Tabarca Island, plenty of ro |
Jellyfish | ||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 305 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 15 Cannonball (Stomolophus) jellies and 1 Lion's Man |
Jellyfish | |||
| Thick Noctiluca… | beroe | 
|
36.970 / -121.950 | A bit off the Capitola pier. |
Red Tide | ||
| Juvenile… | earthgecko | 41.120 / 1.280 | Vertebrate | ||||
| Jellys in… | Jellywatcher | 
|
32.020 / -80.860 | There were lots of jellyfish in the water. |
Jellyfish | ||
| No jellyfish… | lucas | 49.320 / -122.940 | Other than the few Aequorea medusae I saw on March 1, I h |
Clean sea | |||
| Jellies in Sag… | Jellywatcher | 41.000 / -72.290 | Many comb jellies, a few moon jellies and lion's man |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 1200 Cannonball (Stomolophus) jellies on entire beach of |
Jellyfish | |||
| Jellies in… | Jellywatcher | 41.130 / -72.310 | Comb jellies and Lions mane jellies |
Jellyfish | |||
| Chrysaora… | kraskoff | 36.600 / -121.890 | Chrysaora fuscescens by the tens of thousands in the sout |
Jellyfish | |||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 200 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| Aequorea… | Medusas_Barcelona | 37.550 / -1.170 | A bloom of Aequorea forskalea and Pelagia noctiluca was f |
Jellyfish | |||
| Cyanea sighting… | Jellywatcher | 
|
41.740 / -71.290 | There were hundreds in the incoming tide near Barrington, |
Jellyfish | ||
| Spring… | Leo | 48.540 / -123.010 | This afternoon a group of us collected off the Friday Har |
Jellyfish | |||
| scuba | fgoetz | 41.480 / -71.340 | There were two Cyanea, a few Mnemiopsis and a couple smal |
Jellyfish | |||
| MANY jellyfish… | Jellywatcher | 36.960 / -121.900 | there was many small comb jellies washed ashore rio de ma |
Other | comb jellyfish | ||
| Ctenophores… | jellywatch | 35.170 / -120.710 | Olde Porte Beach |
Other | Ctenophores |