FIGURE 43. Left frontal (DGPC1, except 7, which is YPM 11419). 1. dorsal, 2. lateral, 3. ventral, and 4. posterior views. 5. posterior view with less detail showing the oblique slot in a darker shade of grey. 6. anterior view. 7. medial view of a right frontal. Medial edge of DGPC1 is broken. Scale bar equals 5 mm.