Hylobatidae Gray, 1871
Hylobates agilis F. Cuvier, 1821
Hylobates albibarbis Lyon, 1911
Hylobates concolor (Harlan, 1826)
Hylobates gabriellae Thomas, 1909
Hylobates hoolock (Harlan, 1834)
Hylobates klossii (Miller, 1903)
Hylobates lar (Linnaeus, 1771)
Hylobates leucogenys Ogilby, 1840
Hylobates moloch (Audebert, 1798)
Hylobates muelleri Martin, 1841
Hylobates pileatus (Gray, 1861)
Hylobates syndactylus (Raffles, 1821)
