7 C-banded karyotype of Eudicella gralli 8 C-banded karyotype of Eudicella smithi. NOR on Xp arm 9 C-banded karyotype of Goliathus goliathus. NOR on 7 p arm 10 C-banded karyotype of Mecynorrhina polyphemus confluens. NOR on 3p arm 11 Giemsa stained (center) and C-banded karyotype of Mecynorrhina torquata. NOR on 6p arm 12 Giemsa stained (left) and C-banded (right) karyotype of Megalorrhina harrisi. The short arms of chromosomes 8, 9 and X are entirely heterochromatic. NOR on 9p arm.