Montigyra

Montigyra is a genus of stony corals in the family Acroporidae. These corals are found in the Indo-Pacific region, typically inhabiting reef environments. They are characterized by their encrusting or plating growth forms, often with a finely textured surface.

Montigyra corals come in a variety of colors including shades of red, green, brown, and purple. Their morphology can vary significantly depending on environmental factors such as light intensity and water flow. The corallites (the skeletal cups in which the polyps live) are generally small and closely packed together.

Montigyra corals are zooxanthellate, meaning they host symbiotic algae (zooxanthellae) within their tissues. These algae provide the coral with energy through photosynthesis, contributing significantly to their growth and survival. Like other corals, Montigyra are susceptible to coral bleaching caused by environmental stressors such as rising sea temperatures.

Conservation efforts are essential to protect Montigyra corals and the reef ecosystems they inhabit. Threats include climate change, ocean acidification, pollution, and destructive fishing practices.