Malacostraca (Malacostracans) is a class of typical crustaceans. There are 39479 species of Malacostracans, in 6634 genera and 683 families. This class has been around since the phanerozoic eon. They have sexual reproduction.
EOL has data for 12 attributes, including:
The environments in which many malacostracans species are known to live. Select an environment to see its malacostracans species checklist.