RADSTOCK SERIES OF THE SOMERSET AND BRISTOL COAL FIELD. 417 



Fig. 6. Sigillaria reniformis, Brongt., var. Radstockensis, Kidston ; Radstock, nat. size. 6a, scar x 1 \ 



In the collection of Mr J. M'Murtrie, p. 399. 

 Fig. 7. Lepidophyllum, sp. a, Radstock ; b, Braysdown Colliery, nat. size, p. 395. 

 Fig. 8. Sporangium, Camerton, nat. size. 8a, x 2, p. 400. 

 Fig. 9. Sporangium, Upper Conygre Pit, Timsbivry, nat. size. 9«, x 2, p. 400. 



Plate XXVIII. 



Figs. 1, 2. Pecopteris oreopteridia, Schloth., sp.; Camerton. Two pinnae from different parts of the 



same specimen, nat. size, p. 371. 

 Fig. 3. Lepidodendron lanceolatum, Lesqx. ; Camerton, nat. size, stem showing leaf-scars, p. 394. 

 Fig. 4. Lepidodendron lanceolatum, Lesqx. ; Camerton, nat. size, small branches showing foliage. 

 Fig. 5. Sigillaria Icevigata, Brongt. ; Radstock, nat. size. 5a, leaf-scar x 2, p. 398. 

 Figs. 6, 7. Sigillaria principis, Weiss; Old Mills Pit, Farrington-Gurney {Warrington Series), nat. size. 



6a, leaf -scar x 2, p. 413. 

 Fig. 8. Sigillaria principis, Weiss, same locality as last. 8a, leaf -scar x 2, p. 413. 

 Figs. 9, 9a, 10, 10a. Stigmaria anglica, Sternb., sp. ; Camerton, nat. size. \0b, scar x 2, p. 401. 



