Mecinus circulatus mature larva, habitus and chaetotaxy A habitus of the body and frontal view of the head B lateral view of thoracic segments C lateral view of abdominal segment I D lateral view of abdominal segments VII–X. Abbreviations: Th. I–III – number of thoracic segments, Abd. I–X – number of abominal segments, setae: as – alar, ds – dorsal, eps – epipleural, eus – eusternal, lsts – laterosternal, pda – pedal, pds – postdorsal, prns – pronotal, prs – prodorsal, ps – pleural, ss – spiracular, sts – sternal, ts – terminal.