FIGURE 1 in Redescription of Eurhopalothrix reichenspergeri (Santschi, 1923) stat. rev. (Hymenoptera: Formicidae), a Brazilian Atlantic Forest endemic species

FIGURE 1. Comparison of head in full-face view (A–C) and dorsal view of the body (D–F) of workers of Eurhopalothrix species. A and D, E. gravis (CASENT0107554, images by April Nobile); B and E, E. reichenspergeri (B is UFV-LABECOL- 000725 and E is UFV-LABECOL-010765); C and F, E. xibalba, (INB0003665110, images by Brendon Boudinot). Scale bars from A to C are 0.2 mm and from D to F 0.5 mm. Specimen in B has one missing seta (left side of face, in the middle row), a common condition found in most dry specimens. Posterior vertexal corners are indicated by white arrow heads and anterior vertexal corners by black ones (size of the margin between them and their angles varying). Specialized setae are circled in white, specimen in D has one additional unpaired setae, circled in red, not observed in any other specimen studied (see comments under E. reichenspergeri redescription).