arthromere

from WordNet (r) 3.0 (2006)

arthromere
    n 1: any of the segments in the body of a jointed animal like an
         arthropod

from The Collaborative International Dictionary of English v.0.48

Arthromere \Ar"thro*mere\, n. [Gr. 'a`rqron joint + -mere.]
   (Zool.)
   One of the body segments of Arthropods. See {Arthrostraca}.
   --Packard.
   [1913 Webster]