not necessarily a complete list:
Anostraca
Notostraca Cladocera
Conchostraca
Branchiopoda is a group of primarily freshwater crustaceans, mostly resembling shrimp. A few are well-known, including the Artemia (brine shrimp, called Sea MonkeysŪ when marketed as novelties), and Daphnia, both of which are raised as aquarium food or as interesting pets in and of themselves.
