A genus of common sea anemones frequently found in rock pools.
Known as sea pansies, these anthozoans are widely studied for their bioluminescence . Taxonomic Shifts coelenterate genus
The genus containing the Portuguese man-of-war , a colonial organism often mistaken for a single jellyfish. A genus of common sea anemones frequently found
They are notable for their (stinging cells) used for prey capture and defense. Notable Genera coelenterate genus