C-banded male karyotypes. A Adalia bipunctata B Asida jurinei C Morimus funereus D Cyclocephala picipes. The autosomes and the X chromosomes have similar amounts of C-banded heterochromatin, but the Y chromosomes remain unstained.

 
 
  Part of: Dutrillaux A-M, Dutrillaux B (2019) Different behaviour of C-banded peri-centromeric heterochromatin between sex chromosomes and autosomes in Polyphagan beetles. Comparative Cytogenetics 13(2): 179-192. https://doi.org/10.3897/CompCytogen.v13i2.34746