Order CETACEA
Family MONODONTIDAE
Delphinapterus leucas (Pallas, 1776): Beluga
Karyotype is unknown.
Monodon monoceros Linnaeus, 1758: Narwhal
Karyotype is unknown.
Family PHOCOENIDAE
Phocoena phocoena (Linnaeus, 1758): Harbor porpoise
Karyotype is unknown.
Neophocoena phocaenoides (Cuvier, 1829): Finless porpoise
Karyotype is unknown.
Phocoenoides dalli (True, 1885): Dall's porpoise
Karyotype is unknown.
Family DELPHINIDAE
Steno bredanensis (Llesson, 1828): Rough-toothed dolphin
Karyotype is unknown.
Tursiops truncatus (Montagu, 1821): Bottlenose dolphin
2n=??, FN=??
Autosomes: ????; X: ??; Y: ??
- Tsuchiya K (1979) Honyurui Kagaku [Mammalian Science] 33: 53-59.
- Tsuchiya K (1979) A contribution to the chromosome study in Japanese mammals. Proceedings of the Japan Academy, Sereis B 55: 191-195.
Stenella coeruleoalba (Meyen, 1833): Striped dolphin
Karyotype is unknown.
Stenella attenuata (Gray, 1846): Pantropical spotted dolphin
Karyotype is unknown.
Stenella longirostris (Gray, 1828): Spinner dolphin
Karyotype is unknown.
Lissodelphis borealis (Peale, 1848): Northern right whale dolphin
Karyotype is unknown.
Delphinus delphis Linnaeus, 1758: Short-beaked common dolphinFamily DELPHINIDAE
Karyotype is unknown.