File:Fig. 20. Salata and Borowiec 2018, A. nadigi, propodeal spines, shape.png

Fig. 20 Salata and Borowiec 2018, Aphaenogaster nadigi, propodeal spines, shape.

[[Media:Salata, S., Borowiec, L. 2018. Redescription of Aphaenogaster muschtaidica with a key to gibbosa species group.pdf|Salata, S., Borowiec, L. 2018. Redescription of Aphaenogaster muschtaidica Emery, 1908 with a key to gibbosa species group. Asian Myrmecology 10, e010002, pp. 1-15 (DOI 10.20362/am.010002).]]