Fig. 6: Reconstruction of Vetulicola cuneata (left) and V. rectangulata (right) in life.
From: Symbiotic fouling of Vetulicola, an early Cambrian nektonic animal

Infestation by Vermilituus gregarius is below the surface of the anterior section, that is, within the exoskeleton. Reconstructions are based on specimens about 6-cm long.