Fig. 1From: Intraspecific variation in the Cambrian: new observations on the morphology of the Chengjiang euarthropod Sinoburius lunarisVolume rendering models (MIP, maximum intensity projection) of all three investigated Sinoburius lunaris specimens based on X-ray computed tomographic data rendered in Amira, view from dorsal. a Specimen YKLP 11407. b Specimen YRCP 0011. c Specimen Hz-f-10-45. an, antennulae; as, antennular scale; en, endopod; ex, exopod; he, head; hs, head shield piece; ls, lateral spine; ms, median spine; pg, pygidium; te, tergite. Scale bar: 1Â mmBack to article page