Astrea annuligera is a species of cnidarians in the family Merulinidae. They are listed as near threatened by IUCN and in cites appendix ii. Dead Astrea annuligera form shallow marine sediments. Astrea annuligera form marine reefs. They have alternation of generations, asexual reproduction, and sexual reproduction. They are sessile animals.
EOL has data for 33 attributes, including: