File:Zookeys-394-001-g025.jpg

Figure 25. Differences in ergatoid queen characters between Mystrium mirror and Mystrium shadow. A, C Mystrium mirror (CASENT0429899) B, D Mystrium shadow (CASENT0077647: paratype). A, B head and pronotum in oblique dorsal view C, D mesosoma in oblique dorsal view.

Yoshimura, M. & Fisher, B.L. 2014. A revision of the ant genus Mystrium in the Malagasy region with description of six new species and remarks on Amblyopone and Stigmatomma (Hymenoptera, Formicidae, Amblyoponinae). ZooKeys 394, 1–99. doi:10.3897/zookeys.394.6446