PLATE XXIV. 



PAGE. 

 Fig. 1 and 2. LEPIDODENDRON Tuoui, Spec, nov , ..... .431 



Fig. ll> and 2. Enlarged cicatrices of the same. 

 Fig. 3. The same species, decorticated. 



Fig. 3ft. Enlarged cicatrice of the same. 



Fig. 4. SlGILLARIA CORRUGATA, SpCC. UOV 445 



