2
1
October
143
149
DEAN, W. T. 1959. Duftonia, a new trilobite genus from the Ordovician of England and Wales. Palaeontology, 2, 1, 143–149.
W. T. Dean A new phacopid trilobite genus Duftonia is described and assigned to the subfamily Acastinae Delo. In addition to the type material from the Ordovician of the Cross Fell Inlier in northern England other specimens related to the same species are described and figured from both North and South Wales. The Palaeontological Association (Free Access)