subclass malacostraca

Noun subclass malacostraca has 1 sense

• subclass malacostraca(n = noun.animal) malacostraca - largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs; lobsters; shrimps; sow bugs; beach flies;
is a member of class crustacea, crustacea
is a kind of class