 The only remains of "Megalomys audreyae" that have been described in the literature are the original two specimens Gregory found, a left upper incisor and a left mandible (lower jaw).The upper incisor is not grooved and its diameter has a length of 2.6 mm and width of 1.5 mm, but exhibits no other significant characters.The mandible, which is severely damaged and lacks the condyloid, coronoid, and angular processes at the back of the bone, contains the second and third molar and part of the lower incisor, but the first molar is missing.