Trans. Roy. Soc. Edin? Vol. XXX. Plate XXXII. 
R. Kidston, delt M‘Farlane & Erskine, Inth™s Edin® 
I, 1a, 4,5. Sphen. decomposita, Kidst. 2. Chondrites plumosa, Kidst. 3, 3a. Evemopteris Macconochit, Kidst. 
