File:Ponera tudigong F2.jpg

Summary
Figure 2. Mandible of Ponera tudigong. A Queen (ANTWEB1009670) B worker (ANTWEB1009796). Abbreviations: ba: basal angle of mandible; t: tooth number; at: apical tooth of mandible; dn: denticle; sensu Bolton (1994).

[[Media:Pierce, M.P., Leong, C.-M. et al. 2019. A new species and new record of the cryptobiotic ant genus Ponera from Hong Kong.pdf|Pierce, M.P., Leong, C.-M., Guénard, B. 2019. A new species and new record of the cryptobiotic ant genus Ponera Latreille, 1804 (Hymenoptera, Formicidae) from Hong Kong. ZooKeys 867: 9–21 (DOI 10.3897/zookeys.867.36139).]]