Bulletin of the British Museum (Natural History), Geology. 162 SMITH, PAUL, GALE & DONOVAN Description. SHAPE AND SIZE. The specimens available for study range 36-60 mm in length (mean = 47mm;
Width 56 mm hi-res stock photography and images - Page 2 - Alamy
Sd 40 hi-res stock photography and images - Alamy
Width 56 mm hi-res stock photography and images - Page 2 - Alamy
Bulletin of the British Museum (Natural History), Geology. 14
Height 60 mm hi-res stock photography and images - Page 2 - Alamy
Mean height hi-res stock photography and images - Page 4 - Alamy
Its widest part hi-res stock photography and images - Page 7 - Alamy
Width 162 mm hi-res stock photography and images - Alamy
Mean height hi-res stock photography and images - Page 4 - Alamy
Height 88 mm hi-res stock photography and images - Alamy
Width 162 mm hi-res stock photography and images - Alamy