Fig. 6. Tommotiid Camenella reticulosa Conway Morris, 1990 in The tommotiid Camenella reticulosa from the early Cambrian of South Australia: Morphology, scleritome reconstruction, and phylogeny

Fig. 6. Tommotiid Camenella reticulosa Conway Morris, 1990 from lower Cambrian Hawker Group, Flinders Ranges, Arrowie Basin, South Australia, sellate sclerites. A. SAMP 43177 (sinistral), MMF 0.0; internal view of sclerite with damaged apex. B. SAMP 43178 (Dextral),Wilkawillina Q; B1, internal view of large specimen with apex removed by co−marginal breakage showing well developed duplicature; B2, Detail of duplicature showing minor co−marginal with nodose ornament and fine co−marginal and radial striae. C. SAMP 43179 (sinistral), Wilkawillina S; C1, side view of specimen with preserved apex viewed from the large lobe; C2, detail of lateral flank of large lobe with co−marginal ribs ornamented by nodes and superimposed reticulation. D. SAMP 43180 (Dextral), MMF 0.0; internal view of specimen with small lobe damaged showing cavity under duplicature of the large lobe.