EntityQ1402830· pop 25· linked from 91 articlestagmaSign in to savegrouping of multiple anatomical segments forming a morphological unit (e.g. of an insect)ConnectionsAraneaeEntityArachnidaEntityCrustaceaEntitycephalothoraxEntitybiologyEntityInternational Standard Book NumberEntityChordataEntityarthropodEntityabdomenEntityphylumEntitygillEntitytaxonEntityTrilobitaEntityHexapodaEntitymorphologyEntityanalogyEntitycopepodEntityhomologyEntityCambridge University PressEntitysubphylumEntityCategoriesArthropod anatomy