A new Orionastraea (Rugosa) from the Lower Carboniferous of northern England

13 1 March 47 51

KATO, M., MITCHELL, M. 1970. A new Orionastraea (Rugosa) from the Lower Carboniferous of northern England. Palaeontology13, 1, 47–51.

M. Kato and M. Mitchell Orionastraea magna sp. nov. is described from the Orionastraea Band, Upper Dibunophyllum (D2) Zone, near Settle, Yorkshire, and the genus is briefly discussed. The Palaeontological Association (Free Access)