Order Artiodactyla Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 637 722 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Hylochoerus meinertzhageni subsp. meinertzhageni Thomas 1904 Hylochoerus meinertzhageni subsp. meinertzhageni Thomas 1904 , Nature, 70: 577 . Type Locality: Kenya , " Nandi Forest, near the Victoria Nyanza, at an altitude of 7000 feet "; Nandi Forest, near Kaimosi [ 2134 m ] ( Allen and Lawrence, 1936 ). Synonyms: Hylochoerus meinertzhageni subsp. gigliolii Balducci 1909 .