Psammocora stellata

Psammocora stellata is a coral species that divers might encounter in tropical regions ranging from the Indo-Pacific to the eastern Pacific, including areas from Iran to Ecuador. It is commonly found in shallow waters, thriving in wave-washed rocky areas and on coarse sandy bottoms. While the coral can inhabit depths up to 137 meters, a significant majority of observations occur at depths shallower than 40 meters, making it accessible to most divers. This coral species is part of the family Psammocoridae and belongs to the order Scleractinia. As a member of the class Anthozoa, Psammocora stellata exhibits either gonochoric or hermaphroditic reproductive strategies. The mature gametes are released into the coelenteron and then spawned through the mouth. The life cycle includes a planktonic planula larva stage, which eventually undergoes metamorphosis, developing tentacles, septa, and a pharynx before settling. Psammocora stellata is currently listed as Least Concern on the IUCN Red List. Divers may find it interesting to observe its sessile nature and reef-associated behavior, contributing to the complex ecosystem of coral reefs.