832 MR ROBERT KIDSTON ON THE FOSSIL PLANTS OF 



EXPLANATION OF PLATES. 



Plate I. 



Fig. 1. Bythotrephis gracilis, Hall, var. intermedia, Hall. Arbigland, Kirkcudbrightshire. Collected by- 

 Mr J. Linn. Natural size. Reg. No. K/3236. 



Figs. 2-3. Bythotrephis Scotica, Kidston. Glencartholm, Eskdale. Specimens in the Collection of the 

 Geological Department of the British Museum. Natural size. 



Fig. 4. Eskdalia minuta, Kidston. Glencartholm, Eskdale. Natural size. Reg. No. K/2740. 



Figs. 5-6. Eskdalia minuta, Kidston. Scars enlarged from last specimen. Fig. 5 x 2. 



Fig. 7. Eskdalia minuta, Kidston. Glencartholm, Eskdale. Natural size. Reg. No. K/2739. 



Fig. 8. Eskdalia minuta, Kidston. Scars from last specimen, enlarged. 



Fig. 9. Pinakodendron Macconochiei, Kidston, n.sp. River Esk, left bank, about 30 yards below junction 

 of Byre Burn, Canonbie. Portion of cortex showing leaf scars and ornamentation of outer surface. x 3. 

 Reg. No. K/3146. 



Fig. 10. Pinakodendron Macconochiei, Kidston, n.sp. Same specimen as last. Natural size. 



Fig. 11. Pinakodendron Macconochiei, Kidston, n.sp. Ornamentation of surface of cortex much en- 

 arged. Same specimen as fig. 10. 



Fig. 12. Gordaicarpus Gordai, Geinitz, sp. A few yards above bridge at foot of Byre Burn, Canonbie. 

 Natural size. Reg. No. K/3167. 



Fig. 13. Gordaicarpus Gordai, Geinitz, sp. Same specimen enlarged x 3. 



Plate II. 



Fig. 14. Rhabdocarpus curoatus, Kidston, n.sp. Lewis Burn, rather over 200 yards below Lewis Burn 

 Colliery, North Tynedale, Northumberland. Specimen in the Collection of the Geological Survey of Great 

 Britain, Jermyn St., London. Natural size. 



Fig. 15. Sligmaria (1 Stigmariopsis) rimosiformis, Kidston, n.sp. River Esk, right bank, about 150 

 yards below Gilnockie Bridge, Eskdale. Natural size. Reg. No. K/3189. 



Fig. 16. Sphenopteris, sp. Shore west of Budle, Northumberland. Specimen in the Collection of the 

 Geological Survey of Great Britain, Jermyn St., London. Natural size. 



Fig. 17. Lepidodendr on fusiforme, Corda, sp. Near Halifax, Yorkshire. From plaster cast of impression 

 in the Collection of the Geological Department, British Museum. Natural size. 



Fig. 18. Lepidodendron fusiforme, Corda, sp. Outline sketch of cushion and leaf scar from last specimen. 

 Natural size. 



Fig. 19. Lepidodendron Volkraannianum, Sternb. Quarry one mile S.W. of Glororum farm-house, 

 Bamborough, Northumberland. Specimen in the Collection of the Geological Survey of Great Britain, Jermyn 

 St., London. Natural size. 



Figs. 20-21. Lepidodendron Glincanum, Eichwald, sp. River Esk, right bank, about 200 yards above 

 foot of Byre Burn, Canonbie. Natural size. Fig. 20, Reg. No. K/3125. Fig. 21, Reg. No. K/3124. 



Plate III. 



Fig. 22. Lepidodendron fusiforme, Corda, sp. Jockie's Syke, one mile E. by N. of Riddings Junction, 

 Cumberland. Portion of specimen shown at fig. 25. x 2. 



Fig. 23. Lepidodendron fusiforme, Corda, sp. Outline sketch of cushion and leaf scar from same 

 specimen. x 2. 



Fig. 24. Lepidodendron fusiforme, Corda, sp. Leaf scar from same specimen. x 3|. 



Fig. 25. Lepidodendron fusiforme, Corda, sp. Jockie's Syke, one mile E. by N. of Riddings Junction, 

 Cumberland. Natural size. Reg. No. K/3186. 



