Littoraria flava often occurs on rocky shores close to estuaries and mangroves. It is an ovoviviparous species, ant its life cycle includes a planktonic larval stage and a sedentary adult stage. In the Bay Araçá it usually forms large aggregates on rocks and mangrove roots.
Zoobotryum is common on the northern coast of São Paulo, especially in sheltered port areas. Their colonies are branched and whitish and resemble algae. It has been considered an invasive species in many parts of the world.
Littoraria flava often occurs on rocky shores close to estuaries and mangroves. It is an ovoviviparous species, ant its life cycle includes a planktonic larval stage and a sedentary adult stage. In the Bay Araçá it usually forms large aggregates on rocks and mangrove roots.
Barnacles are an entirely marine group of crustaceans with a sessile way of life, attached permanently to a hard substrate, such as rocks, shells, corals, roots etc.
