File:Protozigrasimecia chauli holtype F4.jpg

Summary
Figure 4. Protozigrasimecia chauli worker holotype, No. CNU-HYM-MA2020001; scale bars for (A), (B) = 1.0mm, for (C), (D) = 0.25 mm, (A) Habitus, posterodorsal lateral oblique view; (B) line drawing of habitus, body in approximate lateral view; (C) head in anterolateral oblique view, (D), clypeus, labrum, and mandibles in approximate full-face view.

[[Media:Cao, H., Boudinot, B.E. et al. 2020. Two new iron maiden ants from Burmese amber.pdf|Cao, H., Boudinot, B.E., Wang, Z., Miao, X., Shih, C., Ren, D., Gao, T. 2020. Two new iron maiden ants from Burmese amber (Hymenoptera: Formicidae: †Zigrasimeciini). Myrmecological News. 30:161-173.]]