Hyracoidea
Hyracoidea sunt ordo mammalium.

Systema taxinomicum animalis
 Imperium: Eucaryota
 Regnum: Animalia
 Gradus: Metazoa
 Subgradus: Eumetazoa
 Subregnum: Bilateria
 Infraregnum: Eucoelomata
 Supraphylum: Deuterostomia
 Infraphylum: Chordonia
 Phylum: Chordata
 Subphylum: Vertebrata
 Infraphylum: Gnathostomata
 Supraclassis: Tetrapoda
 Infraclassis: Amniota
 Ramus: Mammaliaformes
 Classis: Mammalia
 Subclassis: Theriiformes
 Infraclassis: Holotheria
 Supralegion: Trechnotheria
 Legion: Cladotheria
 Sublegion: Zatheria
 Infralegion: Tribosphenida
 Supracohort: Theria
 Cohort: Placentalia
 Superordo: Afrotheria
 Ordo: Hyracoidea, (Huxley, 1869)
 Familia: Procaviidae, (Thomas, 1892)
 Genus: Procavia
 Genus: Heterohyrax
 Genus: Dendrohyrax

Taxinomia
Ordo Hyracoidea 
Familia: Pliohyracidae 
Subfamilia: Geniohyinae 
Genus: Seggeurius (Crochet, 1986) 
Genus: Geniohyus (Andrews, 1904) 
Subfamilia: Saghatheriinae 
Genus: Microhyrax (Sudre, 1979) 
Genus: Meroehyrax (Whitworth, 1954) 
Genus: Selenohyrax (Rasmussen & Simons, 1988) 
Genus: Pachyhyrax (Schlosser, 1910) 
Genus: Bunohyrax (Schlosser, 1910) 
Genus: Megalohyrax (Andrews, 1903) 
Genus: Saghatherium (Andrews & Breadnell, 1902) 
Genus: Thyrohyrax (Matsumoto, 1922)
Subfamilia: Titanohyracinae 
Genus: Antilohyrax (Rasmussen & Simons, 2000) 
Genus: Titanohyrax (Matsumoto, 1922) 
Subfamilia: Pliohyracinae 
Genus: Sogdohyrax (Dubrovo, 1978) 
Genus: Kvabebihyrax (Gabunia & Vekua, 1966) 
Genus: Prohyrax (Stromer, 1926) 
Genus: Parapliohyrax (Lavocat, 1961) 
Genus: Pliohyrax (Osborn, 1899) 
Genus: Postschizotherium (Von Koenigswlad, 1932) 
Familia: Procaviidae
Genus: Dendrohyrax (Gray, 1868)
Genus: Gigantohyrax (Kitching, 1965) 
Genus: Heterohyrax (Gray, 1868)
Genus: Procavia (Storr, 1780)

Nexus externi 

Mammalia Africae
Mammalia Asiae
Taxa Huxley
Taxa 1869