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;

Bulletin of the British Museum (Natural History), Geology. 14

88 60 hi-res stock photography and images - Page 19 - Alamy

Width 56 mm hi-res stock photography and images - Page 2 - Alamy

Width 88 mm hi-res stock photography and images - Alamy

60 162 hi-res stock photography and images - Page 6 - Alamy

. Bulletin of the British Museum (Natural History), Geology. 100

60 162 hi-res stock photography and images - Page 6 - Alamy

Its widest part hi-res stock photography and images - Page 7 - Alamy

Height 88 mm hi-res stock photography and images - Alamy

Height 40 mm hi-res stock photography and images - Page 2 - Alamy

Width 88 mm hi-res stock photography and images - Alamy

N 40 4 36 hi-res stock photography and images - Page 5 - Alamy

Donovan range hi-res stock photography and images - Alamy

Mean height hi-res stock photography and images - Page 4 - Alamy

Bulletin of the British Museum (Natural History), Geology. 14