FIGURE 23. Anderemaeus hammerae Mahunka, 1980 adult: A, dorsal view (insert: enlargement from central notogaster, showing shallow foveolae); B, ventral view (insert: preanal organ, ~45 μm long); C, lateral view of dark specimen; D, part of acetabulum I, showing bifid tracheal trunk, internal view, dissected specimen; E, interlamellar seta; F, prodorsum lateral view (slightly dorsal, seta le broken from cusp); G, transverse section of strongly cleared specimen, cut behind sejugal region, posterior view (setae in broken); H, same, ventral region showing apodemes 2; I, same, shallower focus showing sejugal apodemes; J, same, shallower focus showing apodemes 3; K, same, shallower focus showing acetabulum IV and spermatopositor. Photomicrographs in transmitted light, DIC, except A, B reflected light. Scale bars: 100 μm (A–C); 20 μm (E–K); 5 μm (D).

Published as part of Norton, Roy A. & Ermilov, Sergey G., 2019, Anderemaeus (Acari, Oribatida) - overview, three new species from South America and reassessment of Anderemaeidae supported by ontogeny, pp. 241-289 in Zootaxa 4647 (1) on page 273, DOI: 10.11646/zootaxa.4647.1.17, http://zenodo.org/record/3353053