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Fig. 1 A-J Czekanowskia anguae sp. nov. All from Wessex Formation. Dorset. A-D, F, G, I, J from Worbarrow Bay, E, H from Miipe Bay. C-I show 

 upper cuticle. A, holotype, leaf with apex, V.64520, LM, x 10; B, mucronate apex of holotype, V.6452(), LM, x 75: C, cuticle show ing ordinary epidermal 

 cells in longitudinal files, V.64521, LM, x 125: D, outer surface of cuticle, V.64521, SEM, x 125: E, inner surface of cuticle, V.64522, SEM, x 125; F, 

 single stoma showing thickened rim and guard cell polar appendages, V.64523, LM. x 500: G, 2 stomata showing thickened rim and exposed stomaial 

 aperture, V.6452L SEM, x 500: H, stoma viewed from inside, showing wide thickly cutinized dorsal plates of guard cells extending to tangential 

 anticlinal walls of the lateral subsidiary cells, V.64522, SEM, x 750; I, cuticle showing .stomata in files. V.64524. LM. x 250: J, transverse section through 

 stoma, showing wide, thickly cutinized dorsal plates of guard cells and slit-like aperture, V.64525, SEM, x 750. 



