Axis C. H. Smith 1827
Axis C. H. Smith 1827, in: Griffith et al., Animal Kingdom, Vol. 5: 312.
Type Species: Cervus axis Erxleben 1777
Species and subspecies: 4 species with 2 subspecies:
Species Axis axis (Erxleben 1777)
Species Axis calamianensis Heude 1888
Species Axis kuhlii Temminck 1836
Species Axis porcinus (Zimmermann 1780)
Subspecies Axis porcinus subsp. porcinus Zimmermann 1780
Subspecies Axis porcinus subsp. annamiticus Heude 1888
Discussion: Treated as a full genus, not a subgenus of Cervus, by Groves and Grubb (1987). Subgenus Axis contains axis only; subgenus Hyelaphus contains calamianensis, kuhlii and porcinus .