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pro vyhledávání: '"F. E. Fearnhead"'
Autor:
S. K. Donovan, F. E. Fearnhead
Publikováno v:
Proceedings of the Yorkshire Geological Society. 61:165-167
Echinoids are poorly known from the Devonian of SW England. This report records an external mould of a solitary primary spine in a chert cobble collected from near the site of Wolborough Quarry, SW Devon, a well-known Middle Devonian palaeontological