3.Next

Oligostraca is a superclass of crustaceans. It consists of the following classes:

Class Mystacocarida: Minute crustaceans (0.5 to 1 mm in length) restricted to interstitial marine sediments. Locomotion depends completely on the presence of dorsal and ventral substrates.

Class Ostracoda (seed shrimp): Small planktonic, demersal and benthic crustaceans with

3.Next