FIGURE 10. Holotype of Zigrasimecia chuyangsui (ANTWEB1032660). A, zooming of anterodorsal view of head, showing mouthparts, black triangles from top to bottom point to clypeal, labral, and mandible chaetae; B, 6-segmented right maxillary palp; C, left protarsus, black triangle points to tip (bifid) of protibial calcar; D and E, dorsal and lateral zooming of petiole obscured by bubbles, black triangles in D indicate posterior margin of petiole node and in E indicates tip of subpetiolar process. Abbreviations: b1 and b2, bubbles; nd, petiole node; pmx1–pmx6, maxillary palpomeres 1–6; ppd, propodeum; t3, tergum of abdominal segment 3 (first gaster tergite).