Figure 4 in A taxonomic revision of the Neotropical genus Scatonomus Erichson, 1835 (Coleoptera: Scarabaeidae: Scarabaeinae)

Figure 4. Details of Scatonomus morphology. (a) S. mitzae sp. nov., microgranulated interstrial surface (white arrow indicating the elytral stria); (b) S. janssensi, detail of elytral striae; (c) S. thalassinus, surface of pronotal disc (wrinkles, square); (d) S. mitzae sp. nov., puncticulate pronotal surface (white arrow, a coase puncture; black arrow, a fine puncture); (e) S. janssensi, ocellate punctures on pronotum; (f) S. fasciculatus, striate surface on mesepimeron; (g) S. janssensi, broad and transverse carina at the posterior portion of clypeus (white arrow) and longitudinal carina (black arrow); (h) holotype of S. xanthopygus (synonym of S. chalybaeus), dry body fat partially covering the pygidial disc; (i, j) Abdominal ventrites of S. thalassinus.