17
2
September
311
324
EDWARDS, D., RICHARDSON, J. B. 1974. Lower Devonian (Dittonian) plants from the Welsh Borderland. Palaeontology, 17, 2, 311–324.
Dianne Edwards and John B. Richardson Fertile specimens of Zosterophyllum Penhallow. Salopella gen. nov. (assigned to the Rhyniaceae). and Prototaxites Dawson are described from the upper group of the Ditton Series (Lower Devonian, approximately late Gedinnian or lower Siegenian of Europe) of Shropshire. Spores have been isolated from Salopella gen. nov., oval and fusiform carbonaceous masses, and from the matrix. The Palaeontological Association (Free Access)