Details of Nothotytthonyx serratus Li, Biffi, Kundrata & Cai sp. nov., holotype, NIGP179427, under confocal microscopy A mouthparts, ventral view B antennal base, dorsal view C antennal apex D mid leg, showing the two weak tibial spurs (arrowhead) E abdominal apex, dorsal view F ovipositor, ventral view. Abbreviations: an1–11, antennomeres 1–11; gc, gonocoxite; gs, gonostylus; lbp, labial palp; mst1–5, mesotarsomeres 1–5; mstb, mesotibia; mxp, maxillary palp. Scale bars: 200 μm.

  Part of: Li Y-D, Biffi G, Kundrata R, Huang D-Y, Cai C-Y (2022) Nothotytthonyx, a new genus of Malthininae (Coleoptera, Cantharidae) from mid-Cretaceous amber of northern Myanmar. ZooKeys 1092: 19-30.