PLATE XLIV. 



PAGE 



Fig 1-3. Lepidodendron obscukum, Spec, nov 453 C/ix-i? +-w 



Various appearances of bark, according to age. 



Fig 4-5. Lepidodendron Wortheni, Spec, nov 452 dsv-J- 



Fig 6. Lepidodendron turbinatum, Spec, nov 453 C-Z'U-'Jtv. 



Fig. 7. Lepidodendron costatum, Spec, nov 453 C 1\jl<Z 



