Live Brain Coral For Sale. Trachyphyllia For Sale. Wellsophyllia For Sale. Live Corals. Trachyphyllia, Wellsophyllia, or Brain for short are all a subspecies of Long Polyp Stony (LPS) Corals. Brain Corals are unique in the fact that they change color over time when exposed to good water conditions and good PAR from LED Lighting. Brain corals also include: Symphyllia and Lobophyllia.