Figure 3 from: Casiraghi A, Espadaler X, Pérez Hidalgo N, Gómez K (2020) Two additions to the Iberian myrmecofauna: Crematogaster inermis Mayr, 1862, a newly established, tree-nesting species, and Trichomyrmex mayri (Forel, 1902), an emerging exotic species temporarily nesting in Spain (Hymenoptera, Formicidae). Journal of Hymenoptera Research 78: 57-68. https://doi.org/10.3897/jhr.78.51858

Figure 3 Crematogaster inermis, mesosoma lateral view. Bar 0.4 mm. A small specimen (HW 1.050 mm) showing small, but visible, triangular propodeal spines B medium sized specimen (HW 1.150 mm), with merely angulate propodeum C bigger specimen (HW 1.175 mm), with rounded propodeum (Images X. Espadaler).