Fig. 5 in A new Late Ordovician bubble-headed trilobite species from South West Wales and its implications for biostratigraphy

Fig. 5. Reconstruction drawings of the encrinurid trilobite Staurocephalus oliveae sp. nov. A. Cephalon, in anterior (A1), left lateral (A2), ventral (A3), and dorsal (A4) views. B. Pygidium, in ventral (B1) and dorsal (B2) views. Cephalon has a mean maximum width (tr.) of 10.15 mm; pygidium has a mean maximum width (tr.) of 3.96 mm.