Conventionally stained meiotic karyotypes of two species of the tribe Hemisphaeriini (n = 13 bivalents + X). 9 Hemisphaerius interclusus, metaphase I with standard staining. Arrows point to “secondary” constrictions in the largest autosomal pair 10 Hemisphaerius sp., metaphase I with standard staining. Scale bar = 10 µm.

  Part of: Maryańska-Nadachowska A, Anokhin BA, Gnezdilov VM, Kuznetsova VG (2016) Karyotype stability in the family Issidae (Hemiptera, Auchenorrhyncha) revealed by chromosome techniques and FISH with telomeric (TTAGG)n and 18S rDNA probes. Comparative Cytogenetics 10(3): 347-369.