Fig. 4 in Discovery of New Genera Challenges the Subtribal Classification of Tok-Tok Beetles (Coleoptera: Tenebrionidae: Sepidiini)

Fig. 4. Examples of morphological characters used by Koch (1955) to separate Molurina and Phanerotomeina. Margination of the fifth ventrite (A: Distretus amplipennis; B: Ocnodes similis, with margination on only one side of the ventrite); protibia (C: O. similis, D: Toktokkus vialis); differences in facial structure (O. M. Gearner and M. J. Kamiński, personal observations; note: not used by Koch, 1955) (E: Psammodes pinguis, F: O. similis); apex of metatibia (G: P. pinguis; H: O. similis); setation on tibiae (I: P. pinguis, J: O. similis); metatarsi (K: O. similis; L: P. pinguis).