Fig. 1: Bohemolichas incola (Barrande, 1872).
From: Uniquely preserved gut contents illuminate trilobite palaeophysiology
a, Internal mould of specimen (inventory no. 8) in the nodule (coated with ammonium chloride). b–d, Scan model of the same specimen in dorsal (b), ventral (c) and left lateral (d) view. Exoskeleton in cream, hypostome in gold, digestive tract contents in shades of red and blue. The red dotted line indicates an anomalous position of segments five and six. Voxel size, 11.35 µm (applies for all figures and extended data). Scale bar, 10 mm.
