e/Heteronomous annulation

Information
has gloss	eng: Heteronomous annulation is a characteristic of some arthropods. It means that segments are differentiated from one another, each having different form so as to serve a different function - for instance, using some limbs for walking and others for feeding.
lexicalization	eng: Heteronomous annulation
instance of	(noun) invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin arthropod