Arthropleura sp. 8 cm fragment of tergite belonging to giant individual (c. 1.5 m) Westphalian A, shale above Haigh Yard Seam.
Arthropleura sp. 8 cm fragment of tergite belonging to giant individual (c. 1.5 m) Westphalian A, shale above Haigh Yard Seam. Bickershaw, Wigan, Lancashire.