Figure 1.
Metatibial apex of the three “sizes” of males of the plebejum species group. A. Major male, paratype of Deltochilum ventripuncturatus sp. nov.; B. Major male, paratype of D. pseudoabdominale sp. nov.; C. Medium-sized male, holotype of D. pauxi sp. nov.; D. Minor male, paratype of D. picachos sp. nov. Scale bars: 1 mm.
