Figure 5

A male karyotype of Chodsigoa hypsibia from Gansu Province (Zhuoni County). (a) Conventional staining; (b) C-banding; 2n = 65, NFa = 66 (including a B chromosome); (c) silver staining. Black arrows indicate the locations of NORs. Asterisks indicate possible chromosome variants (see the main text for details). XY: sex chromosomes.