twintail Directory References Contents Ask the Chatbot a Question twintail arthropod Ask the Chatbot a Question Also known as: Campodeidae, campodeid Learn about this topic in these articles:characteristics as dipluran In dipluranMembers of the family Campodeidae have two long slender abdominal cerci that are sensitive to vibrations. Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.