Fig. 4From: Life habits, hox genes, and affinities of a 311 million-year-old holometabolan larvaReconstructions of Srokalarva berthei. a, The original interpretation, simplified from Kukalová-Peck (1991). b, A new reconstruction based on the present study. The grey hue indicates softer, more weakly sclerotized regions between sclerites. Dotted lines indicate possible intersegmental junctures which have been preservedBack to article page