Ctenactis echinata is a species of cnidarians in the family Fungiidae. They are listed in cites appendix ii. Dead Ctenactis echinata form shallow marine sediments. They are solitary. Individuals can grow to 266 µm. They have asexual reproduction, alternation of generations, and sexual reproduction; they are broadcast spawners. They are sessile animals.
EOL has data for 39 attributes, including: