FIGURE 3 in Description of a new species of Penicillate Millipede from the genus Monographis (Diplopoda: Polyxenidae) found in Vietnam

FIGURE 3. Holotype male (QMS 98960), A. Head capsule of Monographis dongnaiensis showing ommatidia pattern, 2 posterior vertex trichomes and 3 trichobothria: trichobothrium a, b and c. B. Collum and lateral protuberances with pattern of trichome sockets (all trichomes were removed). C. Trichome socket arrangements from tergite 2. D. Tergite 10 with densely packed smaller sockets. (A, B, C, D drawn to the same scale). E. Structure of trichobothria: Trichobothrium a (internal position), Trichobothrium b (intermediate position), Trichobothrium c (external position), sockets and their funicular structures. F. Structure of clypeo-labrum with 2 lateral lamellae, 2 lamellae and a median cleft. G. Structures of 2 lateral palps (a conical sensillum was missed on each lateral palp) and medial palps from gnathochilaria (Lp: lateral palp, Mp: medial palp).