ptilinum Directory References Discover Nostradamus and His Prophecies The Seven Sacraments of the Roman Catholic church How Did the Sperm Whale Get Its Name? Will Light-Speed Space Travel Ever Be Possible? Timeline of the Space Race, 1957–69 7 Unique Burial Rituals Across the World 10 Great Sports Rivalries Contents ptilinum insect anatomy Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:function in houseflies In housefly…developed, expand a pouch (ptilinum) on the head and break off the end of the puparium to emerge.Read More
