G-banded karyotype of female G. griseus (RD01). Note the size polymorphism in the proximal long arm of chromosome 18.

  Part of: Brookwell R, Finlayson K, van de Merwe JP (2021) A comparative analysis of the karyotypes of three dolphins – Tursiops truncatus Montagu, 1821, Tursiops australis Charlton-Robb et al., 2011, and Grampus griseus Cuvier, 1812. Comparative Cytogenetics 15(1): 53-63. https://doi.org/10.3897/compcytogen.v15.i1.60398