Subfamily Anarnacinae Gill 1871 (beaked whale)
Mammalia - Cetacea - Ziphiidae
Full reference: T. Gill. 1871. Arrangement of the Families of Mammals. Smithsonian Miscellaneous Collections 11(230):1-98
Parent taxon: Ziphiidae according to T. Gill 1871
Sister taxa: Anoplonassa, Belemnoziphius, Beneziphius, Berardiinae, Caviziphius, Cetorhynchus, Hyperoodontinae, Messapicetus, Nazcacetus, Nenga, Ninoziphius, Pterocetus, Squaloziphiinae, Tasmacetus, Xhosacetus, Ziphiina, Ziphiinae, Ziphirostrum, Pelycorhamphus pertortus
Subtaxa: none
Ecology: aquatic piscivore-carnivore