Figure 7 from: Shpeley D, Ball G (2013) Western Hemisphere Zuphiini: descriptions of Coarazuphium whiteheadi, new species, and Zuphioides, new genus, and classification of the genera (Coleoptera, Carabidae). ZooKeys 315: 17-54. https://doi.org/10.3897/zookeys.315.5293

Figure 7 - SEM micrographs of mandibles of Zuphioides mexicanum (Chaudoir). A and D dorsal aspect B and E ventral aspect C and F lateral aspect. Legend: art, anterior retinacular tooth; bb, basal brush; it, incisor tooth; mt, molar tooth; pmt, premolar tooth; prt, posterior retinacular ridge; rr, retinacular ridge; s, scrobe; ss, scrobal seta; tr, terebral ridge; tt, terebral tooth; vg, ventral groove; vm, ventral microtrichia. Scale bars = 100 µm.