Figure 5. Overall views of Yuyuanozoon magnificissimi.(1) YKLP 13072 (part) anterior to left; (2) YKLP 13072 (counterpart) anterior to right; (3) YKLP 13070, posterior section with numbered segments, S2 to S7. Lp=lateral pouch; Ol=ordering lines; S=segment. Scale bars=10mm.
terminology we now propose a ‘ground-up’ approach to interpreting these animals that examines their full range of morphological characteristics, without preconception. New analyses should determine: (1) whether any features are homologous with extant groups of organisms, and (2) whether any features can be accorded a true function
according to basic observations of their likely adaptation for different functions. From this deconstructed database we hope that a more realistic picture of the interspecific variation of vetulicolians can be assessed, which will lead to a greater understanding of their wider animal affinities.
