Noon gorgon (tentatively *Gorgonian meridiem).*
A predatory soft coral that lures prey by mimicking the sun in the dark.
The brightest noon gorgon in a cave will attract the majority of the prey, creating an arms race to be as bright as possible. Noon gorgons feed much of their energy to their symbiotic light-producing lucifer rotsac.
The ancestral noon gorgon may have evolved to grow towards or around lucifer rotsacs, using them as bait. Eventually, a symbiotic partnership developed.
Expect noon gorgons to modify their spectrum in different depths and biomes.