Deutonymph
The second nymphal instar in the life cycle of the Acari, which occurs after the protonymph and before the tritonymph. In the Astigmata, the hypopus is the deutonymph
The second nymphal instar in the life cycle of the Acari, which occurs after the protonymph and before the tritonymph. In the Astigmata, the hypopus is the deutonymph