Figure 47 from: Yoshimura M, Fisher B (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. https://doi.org/10.3897/zookeys.394.6446

Figure 47 - Head of the queens and intercastes of mysticum species group in full-face view. A, C Mystrium mysticum B, D Mystrium rogeri. A alate queen (CASENT0429962) B alate queen (CASENT0001079) C intercaste (CASENT0429959) D intercaste (CASENT0497221).