The Upper Llandovery trilobites of the Tortworth Inlier, Gloucestershire
£1.00
Six species of trilobites from the Upper Llandovery rocks of the Tortworth Inlier are described and figured, including one new species, Proetus asaphoides.
Citations
CURTIS, M. L. K. 1958. The Upper Llandovery trilobites of the Tortworth Inlier, Gloucestershire. Palaeontology, 1, 2, 139–146.