C-banding (a, c, e, g, i, k, m, o, q, s) and FISH of rDNA (green) and (TTAGG)n (red) probes (b, d, f, h, j, l, n, p, r, t) in meiotic chromosomes of species studied. Paracinipe alticola (a, b diakinesis); Paracinipe crassicornis (c, d metaphase I); Paracinipe dolichocera (e, f diakinesis); Paracinipe theryi (g, h diakinesis); Pseudoglauia tarudantica (i metaphase I j spermatogonial metaphase); Acinipe hesperica lepineyi (k metaphase I l diakinesis); Euryparyphes rungsi (m metaphase I n diakinesis); Eunapiodes granosus (o, p metaphase I); Paraeumigus parvulus (q, r metaphase I); Tmethis cisti (s, t metaphase I). Scale bar: 5 μm.