Peripatopsidae is one of the two living velvet worm families. Almost all species of velvet worm reproduce sexually. Various mites (Acari) are known to be ectoparasites infesting the skin of the velvet worm. Oroperipatus bimbergi is a species of velvet worm in the Peripatidae family. Macroperipatus ohausi is a species of velvet worm in the Peripatidae family. Peripatus ruber is a species of velvet worm in the Peripatidae family. Peripatus juliformis is a species of velvet worm in the Peripatidae family. Peripatus heloisae is a species of velvet worm in the Peripatidae family. Peripatus evelinae is a species of velvet worm in the Peripatidae family. Peripatus danicus is a species of velvet worm in the Peripatidae family. Oroperipatus tuberculatus is a species of velvet worm in the Peripatidae family. Oroperipatus soratanus is a species of velvet worm in the Peripatidae family. Oroperipatus peruvianus is a species of velvet worm in the Peripatidae family. Oroperipatus omeyrus is a species of velvet worm in the Peripatidae family. Oroperipatus multipodes is a species of velvet worm in the Peripatidae family.