Meiocytes of Ricolla quadrispinosa. A, B conventional staining: metaphase II C conventional staining: interphase nucleus D Giemsa C-banding: metaphase II E DAPI staining: metaphase II. Sex chromosomes indicated by arrows. Interstitial heterochromatic block indicated by asterisk. Scale bar: 5┬Ám.

  Part of: Tiepo AN, Pezenti LF, Lopes TBF, da Silva CRM, Dionisio JF, Fernandes JAM, Da Rosa R (2016) Analysis of the karyotype structure in Ricolla quadrispinosa (Linneus, 1767): inferences about the chromosomal evolution of the tribes of Harpactorinae (Heteroptera, Reduviidae). Comparative Cytogenetics 10(4): 719-729.