Figure 31 from: Heterick B, Castalanelli M, Shattuck S (2017) Revision of the ant genus Melophorus (Hymenoptera, Formicidae). ZooKeys 700: 1-420. https://doi.org/10.3897/zookeys.700.11784

Figure 31 - Melophorus biroi Forel: HNMH 'biroi' major worker holotype (probable) frons (a), profile (b) and dorsum (c); MHNG 'marius' major worker holotype frons (d), profile (e) and dorsum (f); ZHMB 'fieldi propinqua' major worker syntype (GBIF-D/FoCoL 2211) frons (g), profile (h) and dorsum (i); non–type minor worker (ANIC ANTS Vial 1.210) frons (j), profile (k) and dorsum (l); distribution map for the species for the species (m). Low resolution scale bars: 1 mm (i); 500µm (g, h); (scale bars not supplied on Automontage photographs (a–c).