Diagnosis. This species is similar to M. cornutus sp. n. in having the base of pronotum with very deep triangular concavity, but can be separated from it in having frontal suture without rounded tubercle, irregular, less elongated punctures on sides of pronotum, denser and larger punctures on elytral intervals, internal sac sclerite with small but distinct lateral process, and smaller average size.

Macroderes  foveatus

Distribution. Macroderes foveatus is known from a few localities in vicinity of Veldrif (Western Cape Province).

Macroderes foveatus, locality map