Decomposition is essential to all ecosystems, both on land and in the ocean. In marine environments, decomposition and ...

With the objective of testing the monophyly of the Calyptraeoidea and of searching for its ground plan, a detailed morpho-logical analysis was conducted for the following species: a) Family ...

The Mollusca Pteropoda from Fernando de Noronha Chain Northeastern Brazil were studied in order to know their taxonomy and distribution. Collections were carried out during the I Oceanographical ...