Hylobates Directory References Discover Why Are Some Time Zones 30 Minutes Off Instead of an Hour? 7 Puzzling Plane Disappearances 6 Lakes That Are Drying Up How Does the U.S. Government Define the Difference Between a Protest and a Riot? 15 Nelson Mandela Quotes Nostradamus and His Prophecies Why Is It Called Black Friday? Contents Hylobates primate genus Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:gibbons In gibbon…divided into four genera: Hoolock, Hylobates, Nomascus, and Symphalangus. Molecular data indicate that the four groups are as different from one another as chimpanzees are from humans.Read More