Australian shrimps, on the other hand, are members of the Caridea, another group of Decapoda comprising many families. Most carideans are not edible, or they are too small (rarely more than 40 mm long) to be caught commercially in Australia. The only edible shrimps seen in Australia are imported in cans from Asia. Carideans produce eggs that are carried by the adult female, attached to the swimmerets under the tail.