Article: Cambrian trilobites from the Purley Shales of Warwickshire
Publication: Palaeontology
Volume:
6
Part:
3
Publication Date:
October
1963
Page(s):
397
–
407
Author(s):
J. D. D. Smith and D. E. White
Abstract
Trilobites from the Purley Shales of Warwickshire are described and illustrated, including those from a new locality. It is concluded that the lowest 40 ft. of the Purley Shales belong to'the Lower Cambrian, and at least 450 ft. of higher beds are probably of Paradoxides oelandicus age (basal Middle Cambrian).