a–b N. bozdagus with dark heterochromatic blocks on all chromosomes. a leptotene–zygotene b pachytene c–d N. plebejus with two distinctive heterochromatic blocks (black arrows); c leptotene–zygotene d pachytene. Orange arrow indicates Xyp sex bivalent, Bar = 5 µm.

 
 
  Part of: Şendoğan D, Alpagut-Keskin N (2016) Karyotype and sex chromosome differentiation in two Nalassus species (Coleoptera, Tenebrionidae). Comparative Cytogenetics 10(3): 371-385. https://doi.org/10.3897/CompCytogen.v10i3.9504