Which of the following is not a depressor of mandible
Depressors of mandible are :-


Muscle of mastication : Lateral pterygoid (major depressor).
Suprahyoid muscles : Digastric, mylohyoid, geniohyoid.


Elevators of mandible are :-


Muscles of mastication : Masseter, temporalis, medial pterygoid.
Hyoglossus
Geniohyoid
Digastric
Mylohyoid